RHEL 8 : webkit2gtk3 (RHSA-2026:74084)

critical Nessus Plugin ID 353421

Synopsis

The remote Red Hat host is missing one or more security updates for webkit2gtk3.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:74084 advisory.

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2023-4860)

* chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2024-7532)

* chromium-browser: skia: chromium-browser: skia: Out of bounds memory access in Skia in Google Chrome allows a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page (CVE-2024-7966)

* chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8193)

* chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8198)

* chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8636)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia in Google Chrome (CVE-2024-9123)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2025-0436)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2025-0444)

* chromium-browser: angle: ANGLE Out-of-Bounds Write Vulnerability (CVE-2025-8901)

* chromium-browser: angle: Use after free in ANGLE (CVE-2025-9478)

* chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2025-10502)

* chromium-browser: angle: Use after free in ANGLE (CVE-2026-0908)

* chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-3536)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-3538)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-3931)

* chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-3909)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-4464)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-4452)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-4448)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-4460)

* chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-5283)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-5275)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-5277)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-5868)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-5879)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-5870)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-6296)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-6364)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-6298)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-7353)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-7340)

* chromium-browser: Use after free in ANGLE (CVE-2026-7359)

* chromium-browser: Out of bounds read and write in Angle (CVE-2026-7354)

* chromium-browser: Use after free in ANGLE (CVE-2026-7901)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-7949)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-7903)

* chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-7923)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-7900)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-7920)

* chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-7942)

* chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-7943)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-8510)

* chromium-browser: angle: chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-8525)

* chromium-browser: angle: chromium-browser: Type Confusion in ANGLE (CVE-2026-8554)

* chromium-browser: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-8556)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-8579)

* chromium-browser: chromium-browser: Integer overflow in ANGLE (CVE-2026-8567)

* chromium-browser: chromium-browser: Integer overflow in ANGLE (CVE-2026-8519)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-9923)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-10020)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-9915)

* chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-9928)

* chromium-browser: Use after free in ANGLE (CVE-2026-9932)

* chromium-browser: Use after free in ANGLE (CVE-2026-9904)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-10018)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-9879)

* chromium-browser: Use after free in ANGLE (CVE-2026-9899)

* chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-9940)

* chromium-browser: angle: Use after free in ANGLE (CVE-2026-9925)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-9965)

* chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9926)

* chromium-browser: Use after free in ANGLE (CVE-2026-9877)

* chromium-browser: angle: Use after free in ANGLE (CVE-2026-9927)

* chromium-browser: Use after free in ANGLE (CVE-2026-9946)

* chromium-browser: angle: Inappropriate implementation in ANGLE (CVE-2026-9999)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-9882)

* chromium-browser: Out of bounds memory access in ANGLE (CVE-2026-9910)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-9909)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-9908)

* chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9924)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-10012)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-9944)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-9953)

* chromium-browser: angle: Out of bounds read and write in ANGLE (CVE-2026-9975)

* chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-9982)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-9893)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-9914)

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-9981)

* chromium-browser: Use after free in ANGLE (CVE-2026-9941)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-10019)

* chromium-browser: Use after free in ANGLE (CVE-2026-9878)

* chromium-browser: Use after free in ANGLE (CVE-2026-9901)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-9998)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-9900)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-9969)

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-10011)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-9935)

* chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-9911)

* chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-9913)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-9942)

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-9892)

* chromium-browser: skia: chromium-browser: skia: Type Confusion in Skia (CVE-2026-9983)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-9916)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-10009)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-10985)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-11113)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-10889)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-10994)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-10993)

* chromium-browser: skia: chromium-browser: skia: Stack buffer overflow in Skia (CVE-2026-11024)

* chromium-browser: Integer overflow in ANGLE (CVE-2026-11088)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-11121)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11057)

* chromium-browser: Use after free in ANGLE (CVE-2026-10919)

* chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2026-10999)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-11124)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-11111)

* chromium-browser: Type Confusion in ANGLE (CVE-2026-10955)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-10974)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11039)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11104)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11087)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11159)

* chromium-browser: Out of bounds memory access in ANGLE (CVE-2026-11191)

* chromium-browser: Use after free in ANGLE (CVE-2026-11055)

* chromium-browser: Out of bounds read and write in ANGLE (CVE-2026-10881)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-10930)

* chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11005)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-10907)

* chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11004)

* chromium-browser: angle: Use after free in ANGLE (CVE-2026-11040)

* chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-10929)

* chromium-browser: Use after free in ANGLE (CVE-2026-10913)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11090)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11268)

* chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-11044)

* chromium-browser: Use after free in ANGLE (CVE-2026-11065)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-10977)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-10883)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11110)

* chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-11043)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11123)

* chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-10925)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11109)

* chromium-browser: Use after free in ANGLE (CVE-2026-10914)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11138)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-11051)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-11061)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-10979)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-11137)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-11066)

* chromium-browser: skia: chromium-browser: skia: Out of bounds memory access in Skia (CVE-2026-10941)

* chromium-browser: skia: chromium-browser: skia: Vulnerability in Skia (CVE-2026-11099)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-11663)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-11675)

* chromium-browser: angle: Use after free in ANGLE (CVE-2026-14044)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-13780)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-13841)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-13971)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-13820)

* chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-14125)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-13885)

* chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-13859)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-13781)

* chromium-browser: Uninitialized Use in ANGLE (CVE-2026-13833)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-13834)

* chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-14152)

* chromium-browser: Type Confusion in ANGLE (CVE-2026-13883)

* chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-13877)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-13975)

* chromium-browser: Out of bounds read in ANGLE (CVE-2026-13819)

* chromium-browser: chromium-browser: Out of bounds write in ANGLE (CVE-2026-14400)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-14414)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-14389)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14396)

* chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14401)

* chromium-browser: chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-14385)

* chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-14387)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-14390)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14388)

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-14410)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-14419)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-14425)

* chromium-browser: Out of bounds write in ANGLE (CVE-2026-14397)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-14398)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14418)

* chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14382)

* chromium-browser: chromium-browser: Integer overflow in ANGLE (CVE-2026-14391)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14384)

* chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14402)

* chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-14429)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14413)

* chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-14427)

* chromium-browser: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14411)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14386)

* chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14412)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-15109)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-39872)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43663)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43676)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43699)

* webkitgtk: webkitgtk: A malicious website may process restricted web content outside the sandbox (CVE-2026-43701)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43707)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43712)

* webkitgtk: webkitgtk: Visiting a website may leak sensitive data (CVE-2026-43713)

* webkitgtk: webkitgtk: Maliciously crafted web content may lead to memory corruption (CVE-2026-43715)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43716)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43720)

* webkitgtk: webkitgtk: A malicious website may silently hijack clipboard data (CVE-2026-43721)

* webkitgtk: webkitgtk: A malicious website may process restricted web content outside the sandbox (CVE-2026-43725)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43726)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43727)

* webkitgtk: webkitgtk: Maliciously crafted web content may lead to memory corruption (CVE-2026-43731)

* webkitgtk: webkitgtk: Maliciously crafted web content may disclose sensitive user information (CVE-2026-43732)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43734)

* webkitgtk: webkitgtk: Maliciously crafted web content may disclose process memory (CVE-2026-43740)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43742)

* webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash (CVE-2026-43745)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-15766)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-15774)

* chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized use in Skia (CVE-2026-16417)

* chromium-browser: Chromium: Sandbox escape via out-of-bounds write in ANGLE (CVE-2026-16413)

* chromium-browser: Google Chrome's ANGLE component: Sandbox escape via out-of-bounds memory access (CVE-2026-16419)

* chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-17702)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17832)

* chromium-browser: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17683)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17718)

* chromium-browser: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17721)

* chromium-browser: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17676)

* chromium-browser: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17675)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-17757)

* chromium-browser: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17847)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17811)

* chromium-browser: chromium-browser: Out of bounds memory access in ANGLE (CVE-2026-17801)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17667)

* chromium-browser: skia: chromium-browser: skia: Side-channel information leakage in Skia (CVE-2026-17914)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17704)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17750)

* chromium-browser: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17691)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-17701)

* chromium-browser: chromium-browser: Integer overflow in ANGLE (CVE-2026-17717)

* chromium-browser: chromium-browser: Out of bounds read in ANGLE (CVE-2026-17678)

* chromium-browser: ANGLE: chromium-browser: Type Confusion in ANGLE (CVE-2026-17687)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17668)

* chromium-browser: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17695)

* chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-17745)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17740)

* chromium-browser: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17655)

* chromium-browser: skia: chromium-browser: skia: Race in Skia (CVE-2026-17712)

* chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-17771)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17790)

* chromium-browser: chromium-browser: Use after free in ANGLE (CVE-2026-17891)

* chromium-browser: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17677)

* chromium-browser: chromium-browser: Integer overflow in ANGLE (CVE-2026-17682)

* chromium-browser: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17671)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17714)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17785)

* chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-17653)

* chromium-browser: chromium-browser: Type Confusion in ANGLE (CVE-2026-17697)

* chromium-browser: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17689)

* chromium-browser: skia: chromium-browser: Use after free in Skia (CVE-2026-19154)

* chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-19173)

* chromium-browser: skia: chromium-browser: skia: Cross-origin data leakage via uninitialized use (CVE-2026-19161)

* chromium-browser: ANGLE: Sandbox escape via out-of-bounds write in Google Chrome on Android (CVE-2026-19157)

* chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized use in Google Chrome (CVE-2026-19160)

* chromium-browser: skia: chromium-browser: skia: Arbitrary code execution via crafted HTML page (CVE-2026-19176)

* chromium-browser: skia: chromium-browser: skia: Information leak in Skia (CVE-2026-76041)

* ANGLE: chromium-browser: ANGLE: Arbitrary code execution outside sandbox via crafted HTML page (CVE-2026-76046)

* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28984)

* webkitgtk: Visiting a website may lead to an app denial-of-service (CVE-2026-43804)

* webkitgtk: Websites may know if the user has visited a given link (CVE-2026-64713)

* webkitgtk: Maliciously crafted web content may violate iframe sandboxing policy (CVE-2026-64728)

* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process termination (CVE-2026-64787)

* webkitgtk: Visiting a website that frames malicious content may lead to UI spoofing (CVE-2026-64730)

* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64757)

* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64783)

* webkitgtk: use-after-free of JSCValue function parameters (CVE-2026-78376)

* chromium-browser: ANGLE in Google Chrome: Arbitrary code execution via crafted HTML page (CVE-2026-78989)

* ANGLE: chromium-browser: ANGLE: Arbitrary code execution via use-after-free vulnerability (CVE-2026-79149)

* chromium-browser: skia: chromium-browser: Out of bounds read in Skia (CVE-2026-79112)

* chromium-browser: chromium-browser: Arbitrary Code Execution via out-of-bounds write in ANGLE (CVE-2026-79138)

* chromium-browser: ANGLE: Arbitrary code execution via type confusion in crafted HTML (CVE-2026-78905)

* chromium-browser: ANGLE in Google Chrome: Cross-origin data disclosure via uninitialized resource (CVE-2026-79120)

* chromium-browser: Chromium: Information disclosure due to uninitialized resource in ANGLE (CVE-2026-79118)

* chromium-browser: ANGLE in Google Chrome: Arbitrary code execution via improper input validation (CVE-2026-79230)

* chromium-browser: ANGLE: Arbitrary code execution via type confusion in crafted HTML page (CVE-2026-78904)

* chromium-browser: ANGLE in Google Chrome: Arbitrary code execution via out-of-bounds write (CVE-2026-79240)

* chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized resource in Skia (CVE-2026-78914)

* chromium-browser: skia: chromium-browser: skia: Information leak via crafted HTML page in Google Chrome (CVE-2026-79147)

* chromium-browser: ANGLE: Arbitrary code execution via a crafted HTML page (CVE-2026-79019)

* chromium-browser: Chromium-browser: Memory disclosure via uninitialized resource in ANGLE (CVE-2026-79270)

* chromium-browser: ANGLE: Arbitrary code execution via use after free (CVE-2026-79275)

* chromium-browser: ANGLE: Arbitrary code execution in Google Chrome via crafted HTML page (CVE-2026-78978)

* chromium-browser: skia: chromium-browser: Uninitialized resource in Skia (CVE-2026-78958)

* chromium-browser: ANGLE: Information disclosure via uninitialized resource (CVE-2026-78965)

* chromium-browser: Chromium ANGLE: Arbitrary code execution via crafted HTML page (CVE-2026-79188)

* chromium-browser: ANGLE: Remote code execution via crafted HTML page (CVE-2026-79043)

* chromium-browser: ANGLE in Google Chrome: Arbitrary code execution via crafted HTML page (CVE-2026-79282)

* chromium-browser: Chromium: Information disclosure via uninitialized resource in ANGLE (CVE-2026-79229)

* chromium-browser: Chromium: Remote code execution via out-of-bounds write in ANGLE (CVE-2026-79131)

* chromium-browser: Chromium: Web origin policy bypass via uninitialized resource in ANGLE (CVE-2026-79269)

* chromium-browser: ANGLE in Google Chrome: Arbitrary code execution via out-of-bounds write (CVE-2026-79127)

* chromium-browser: ANGLE: Arbitrary code execution via a crafted HTML page (CVE-2026-79189)

* chromium-browser: ANGLE: ANGLE: Arbitrary Code Execution via Crafted HTML Page (CVE-2026-79142)

* chromium-browser: ANGLE: Arbitrary code execution in Google Chrome via crafted HTML page (CVE-2026-79048)

* chromium-browser: ANGLE: Information disclosure via uninitialized resource (CVE-2026-79285)

* chromium-browser: Google Chrome ANGLE: Arbitrary code execution via crafted HTML page (CVE-2026-79130)

* chromium-browser: skia: chromium-browser: Information leak in Skia (CVE-2026-79144)

* chromium-browser: skia: chromium-browser: skia: Out of ...

Please note that the description has been truncated due to length. Please refer to vendor advisory for the full description.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL webkit2gtk3 package based on the guidance in RHSA-2026:74084.

Plugin Details

Severity: Critical

ID: 353421

File Name: redhat-RHSA-2026-74084.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Red Hat Local Security Checks

Published: 9/30/2026

Updated: 9/30/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

Percentile: 99.82

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-9940

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

CVSS Score Source: CVE-2026-13781

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:8, cpe:/o:redhat:rhel_eus:8.10, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-devel, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-jsc-devel, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3-jsc, p-cpe:/a:redhat:enterprise_linux:webkit2gtk3

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/30/2026

Vulnerability Publication Date: 7/16/2024

CISA Known Exploited Vulnerability Due Dates: 3/27/2026

Reference Information

CVE: CVE-2023-4860, CVE-2024-7532, CVE-2024-7966, CVE-2024-8193, CVE-2024-8198, CVE-2024-8636, CVE-2024-9123, CVE-2025-0436, CVE-2025-0444, CVE-2025-10502, CVE-2025-8901, CVE-2025-9478, CVE-2026-0908, CVE-2026-10009, CVE-2026-10011, CVE-2026-10012, CVE-2026-10018, CVE-2026-10019, CVE-2026-10020, CVE-2026-10881, CVE-2026-10883, CVE-2026-10889, CVE-2026-10907, CVE-2026-10913, CVE-2026-10914, CVE-2026-10919, CVE-2026-10925, CVE-2026-10929, CVE-2026-10930, CVE-2026-10941, CVE-2026-10955, CVE-2026-10974, CVE-2026-10977, CVE-2026-10979, CVE-2026-10985, CVE-2026-10993, CVE-2026-10994, CVE-2026-10999, CVE-2026-11004, CVE-2026-11005, CVE-2026-11024, CVE-2026-11039, CVE-2026-11040, CVE-2026-11043, CVE-2026-11044, CVE-2026-11051, CVE-2026-11055, CVE-2026-11057, CVE-2026-11061, CVE-2026-11065, CVE-2026-11066, CVE-2026-11087, CVE-2026-11088, CVE-2026-11090, CVE-2026-11099, CVE-2026-11104, CVE-2026-11109, CVE-2026-11110, CVE-2026-11111, CVE-2026-11113, CVE-2026-11121, CVE-2026-11123, CVE-2026-11124, CVE-2026-11137, CVE-2026-11138, CVE-2026-11159, CVE-2026-11191, CVE-2026-11268, CVE-2026-11663, CVE-2026-11675, CVE-2026-13780, CVE-2026-13781, CVE-2026-13819, CVE-2026-13820, CVE-2026-13833, CVE-2026-13834, CVE-2026-13841, CVE-2026-13859, CVE-2026-13877, CVE-2026-13883, CVE-2026-13885, CVE-2026-13971, CVE-2026-13975, CVE-2026-14044, CVE-2026-14125, CVE-2026-14152, CVE-2026-14382, CVE-2026-14384, CVE-2026-14385, CVE-2026-14386, CVE-2026-14387, CVE-2026-14388, CVE-2026-14389, CVE-2026-14390, CVE-2026-14391, CVE-2026-14396, CVE-2026-14397, CVE-2026-14398, CVE-2026-14400, CVE-2026-14401, CVE-2026-14402, CVE-2026-14410, CVE-2026-14411, CVE-2026-14412, CVE-2026-14413, CVE-2026-14414, CVE-2026-14418, CVE-2026-14419, CVE-2026-14425, CVE-2026-14427, CVE-2026-14429, CVE-2026-15109, CVE-2026-15766, CVE-2026-15774, CVE-2026-16413, CVE-2026-16417, CVE-2026-16419, CVE-2026-17653, CVE-2026-17655, CVE-2026-17667, CVE-2026-17668, CVE-2026-17671, CVE-2026-17675, CVE-2026-17676, CVE-2026-17677, CVE-2026-17678, CVE-2026-17682, CVE-2026-17683, CVE-2026-17687, CVE-2026-17689, CVE-2026-17691, CVE-2026-17695, CVE-2026-17697, CVE-2026-17701, CVE-2026-17702, CVE-2026-17704, CVE-2026-17712, CVE-2026-17714, CVE-2026-17717, CVE-2026-17718, CVE-2026-17721, CVE-2026-17740, CVE-2026-17745, CVE-2026-17750, CVE-2026-17757, CVE-2026-17771, CVE-2026-17785, CVE-2026-17790, CVE-2026-17801, CVE-2026-17811, CVE-2026-17832, CVE-2026-17847, CVE-2026-17891, CVE-2026-17914, CVE-2026-19154, CVE-2026-19157, CVE-2026-19160, CVE-2026-19161, CVE-2026-19173, CVE-2026-19176, CVE-2026-28984, CVE-2026-3536, CVE-2026-3538, CVE-2026-3909, CVE-2026-3931, CVE-2026-39872, CVE-2026-43663, CVE-2026-43676, CVE-2026-43699, CVE-2026-43701, CVE-2026-43707, CVE-2026-43712, CVE-2026-43713, CVE-2026-43715, CVE-2026-43716, CVE-2026-43720, CVE-2026-43721, CVE-2026-43725, CVE-2026-43726, CVE-2026-43727, CVE-2026-43731, CVE-2026-43732, CVE-2026-43734, CVE-2026-43740, CVE-2026-43742, CVE-2026-43745, CVE-2026-43795, CVE-2026-43804, CVE-2026-4448, CVE-2026-4452, CVE-2026-4460, CVE-2026-4464, CVE-2026-5275, CVE-2026-5277, CVE-2026-5283, CVE-2026-5868, CVE-2026-5870, CVE-2026-5879, CVE-2026-6296, CVE-2026-6298, CVE-2026-6364, CVE-2026-64713, CVE-2026-64715, CVE-2026-64718, CVE-2026-64728, CVE-2026-64730, CVE-2026-64753, CVE-2026-64757, CVE-2026-64778, CVE-2026-64779, CVE-2026-64780, CVE-2026-64782, CVE-2026-64783, CVE-2026-64784, CVE-2026-64787, CVE-2026-65331, CVE-2026-65332, CVE-2026-65333, CVE-2026-65334, CVE-2026-65335, CVE-2026-65336, CVE-2026-65337, CVE-2026-65338, CVE-2026-65340, CVE-2026-65341, CVE-2026-65351, CVE-2026-7340, CVE-2026-7353, CVE-2026-7354, CVE-2026-7359, CVE-2026-76041, CVE-2026-76046, CVE-2026-78376, CVE-2026-78904, CVE-2026-78905, CVE-2026-78906, CVE-2026-78914, CVE-2026-78958, CVE-2026-78965, CVE-2026-78978, CVE-2026-78989, CVE-2026-7900, CVE-2026-7901, CVE-2026-79019, CVE-2026-79020, CVE-2026-7903, CVE-2026-79043, CVE-2026-79048, CVE-2026-79112, CVE-2026-79118, CVE-2026-79120, CVE-2026-79127, CVE-2026-79130, CVE-2026-79131, CVE-2026-79138, CVE-2026-79142, CVE-2026-79144, CVE-2026-79147, CVE-2026-79149, CVE-2026-79188, CVE-2026-79189, CVE-2026-7920, CVE-2026-79229, CVE-2026-7923, CVE-2026-79230, CVE-2026-79240, CVE-2026-79269, CVE-2026-79270, CVE-2026-79275, CVE-2026-79282, CVE-2026-79285, CVE-2026-7942, CVE-2026-7943, CVE-2026-7949, CVE-2026-83596, CVE-2026-84635, CVE-2026-8510, CVE-2026-8519, CVE-2026-8525, CVE-2026-8554, CVE-2026-8556, CVE-2026-8567, CVE-2026-8579, CVE-2026-9877, CVE-2026-9878, CVE-2026-9879, CVE-2026-9882, CVE-2026-9892, CVE-2026-9893, CVE-2026-9899, CVE-2026-9900, CVE-2026-9901, CVE-2026-9904, CVE-2026-9908, CVE-2026-9909, CVE-2026-9910, CVE-2026-9911, CVE-2026-9913, CVE-2026-9914, CVE-2026-9915, CVE-2026-9916, CVE-2026-9923, CVE-2026-9924, CVE-2026-9925, CVE-2026-9926, CVE-2026-9927, CVE-2026-9928, CVE-2026-9932, CVE-2026-9935, CVE-2026-9940, CVE-2026-9941, CVE-2026-9942, CVE-2026-9944, CVE-2026-9946, CVE-2026-9953, CVE-2026-9965, CVE-2026-9969, CVE-2026-9975, CVE-2026-9981, CVE-2026-9982, CVE-2026-9983, CVE-2026-9998, CVE-2026-9999

CWE: 1021, 1173, 119, 120, 122, 125, 1286, 1289, 131, 190, 20, 200, 201, 205, 22, 284, 346, 349, 359, 364, 368, 416, 451, 472, 497, 501, 653, 664, 667, 693, 732, 772, 787, 79, 805, 807, 822, 824, 825, 843, 908, 94

RHSA: 2026:74084

Detections

Analytics

RHEL 8 : webkit2gtk3 (RHSA-2026:74084)

critical Nessus Plugin ID 353421

Synopsis

Description

Solution

See Also

Plugin Details

Risk Information

VPR

Vendor

CVSS v2

CVSS v3

Vulnerability Information

Reference Information