The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Use after free in Navigation in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2026-5877)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 4b727a1a-5034-42b4-b29b-2289389f4ba8 advisory.

    Chrome Releases reports:
    This update includes multiple security fixes:

Tenable has extracted the preceding description block directly from the FreeBSD security advisory.

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

The version of Microsoft Edge installed on the remote Windows host is prior to 147.0.3912.60. It is, therefore, affected by multiple vulnerabilities as referenced in the April 10, 2026 advisory.

  - Use after free in PrivateAI in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who     convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a crafted     HTML page. (Chromium security severity: Medium) (CVE-2026-5874)

  - User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an     unauthorized attacker to perform spoofing over a network. (CVE-2026-33119)

  - Microsoft Edge (Chromium-based) Spoofing Vulnerability (CVE-2026-33118)

  - Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5858)

  - Integer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5859)

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

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-952f3c3d9e advisory.

    Update to 147.0.7727.55

      * Critical CVE-2026-5858: Heap buffer overflow in WebML
      * Critical CVE-2026-5859: Integer overflow in WebML
      * High CVE-2026-5860: Use after free in WebRTC
      * High CVE-2026-5861: Use after free in V8
      * High CVE-2026-5862: Inappropriate implementation in V8
      * High CVE-2026-5863: Inappropriate implementation in V8
      * High CVE-2026-5864: Heap buffer overflow in WebAudio
      * High CVE-2026-5865: Type Confusion in V8
      * High CVE-2026-5866: Use after free in Media
      * High CVE-2026-5867: Heap buffer overflow in WebML
      * High CVE-2026-5868: Heap buffer overflow in ANGLE
      * High CVE-2026-5869: Heap buffer overflow in WebML
      * High CVE-2026-5870: Integer overflow in Skia
      * High CVE-2026-5871: Type Confusion in V8
      * High CVE-2026-5872: Use after free in Blink
      * High CVE-2026-5873: Out of bounds read and write in V8
      * Medium CVE-2026-5874: Use after free in PrivateAI
      * Medium CVE-2026-5875: Policy bypass in Blink
      * Medium CVE-2026-5876: Side-channel information leakage in Navigation
      * Medium CVE-2026-5877: Use after free in Navigation
      * Medium CVE-2026-5878: Incorrect security UI in Blink
      * Medium CVE-2026-5879: Insufficient validation of untrusted input in ANGLE
      * Medium CVE-2026-5880: Incorrect security UI in browser UI
      * Medium CVE-2026-5881: Policy bypass in LocalNetworkAccess
      * Medium CVE-2026-5882: Incorrect security UI in Fullscreen
      * Medium CVE-2026-5883: Use after free in Media
      * Medium CVE-2026-5884: Insufficient validation of untrusted input in Media
      * Medium CVE-2026-5885: Insufficient validation of untrusted input in WebML
      * Medium CVE-2026-5886: Out of bounds read in WebAudio
      * Medium CVE-2026-5887: Insufficient validation of untrusted input in Downloads
      * Medium CVE-2026-5888: Uninitialized Use in WebCodecs
      * Medium CVE-2026-5889: Cryptographic Flaw in PDFium
      * Medium CVE-2026-5890: Race in WebCodecs
      * Medium CVE-2026-5891: Insufficient policy enforcement in browser UI
      * Medium CVE-2026-5892: Insufficient policy enforcement in PWAs
      * Medium CVE-2026-5893: Race in V8
      * Low CVE-2026-5894: Inappropriate implementation in PDF
      * Low CVE-2026-5895: Incorrect security UI in Omnibox
      * Low CVE-2026-5896: Policy bypass in Audio
      * Low CVE-2026-5897: Incorrect security UI in Downloads
      * Low CVE-2026-5898: Incorrect security UI in Omnibox
      * Low CVE-2026-5899: Incorrect security UI in History Navigation
      * Low CVE-2026-5900: Policy bypass in Downloads
      * Low CVE-2026-5901: Policy bypass in DevTools
      * Low CVE-2026-5902: Race in Media
      * Low CVE-2026-5903: Policy bypass in IFrameSandbox
      * Low CVE-2026-5904: Use after free in V8
      * Low CVE-2026-5905: Incorrect security UI in Permissions
      * Low CVE-2026-5906: Incorrect security UI in Omnibox
      * Low CVE-2026-5907: Insufficient data validation in Media
      * Low CVE-2026-5908: Integer overflow in Media
      * Low CVE-2026-5909: Integer overflow in Media
      * Low CVE-2026-5910: Integer overflow in Media
      * Low CVE-2026-5911: Policy bypass in ServiceWorkers
      * Low CVE-2026-5912: Integer overflow in WebRTC
      * Low CVE-2026-5913: Out of bounds read in Blink
      * Low CVE-2026-5914: Type Confusion in CSS
      * Low CVE-2026-5915: Insufficient validation of untrusted input in WebML
      * Low CVE-2026-5918: Inappropriate implementation in Navigation
      * Low CVE-2026-5919: Insufficient validation of untrusted input in WebSockets


Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

The version of Google Chrome installed on the remote macOS host is prior to 147.0.7727.55. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_04_stable-channel-update-for-desktop advisory.

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to     install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
    (Chromium security severity: Low) (CVE-2026-5904)

  - Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5858)

  - Integer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5859)

  - Use after free in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-5860)

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-5861)

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

The version of Google Chrome installed on the remote Windows host is prior to 147.0.7727.55. It is, therefore, affected by multiple vulnerabilities as referenced in the 2026_04_stable-channel-update-for-desktop advisory.

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to     install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
    (Chromium security severity: Low) (CVE-2026-5904)

  - Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5858)

  - Integer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) (CVE-2026-5859)

  - Use after free in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-5860)

  - Use after free in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute     arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)     (CVE-2026-5861)

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

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3675ac2066 advisory.

    Update to 147.0.7727.101

      * Critical CVE-2026-6296: Heap buffer overflow in ANGLE
      * Critical CVE-2026-6297: Use after free in Proxy
      * Critical CVE-2026-6298: Heap buffer overflow in Skia
      * Critical CVE-2026-6299: Use after free in Prerender
      * Critical CVE-2026-6358: Use after free in XR
      * High CVE-2026-6359: Use after free in Video
      * High CVE-2026-6300: Use after free in CSS
      * High CVE-2026-6301: Type Confusion in Turbofan
      * High CVE-2026-6302: Use after free in Video
      * High CVE-2026-6303: Use after free in Codecs
      * High CVE-2026-6304: Use after free in Graphite
      * High CVE-2026-6305: Heap buffer overflow in PDFium
      * High CVE-2026-6306: Heap buffer overflow in PDFium
      * High CVE-2026-6307: Type Confusion in Turbofan
      * High CVE-2026-6308: Out of bounds read in Media
      * High CVE-2026-6309: Use after free in Viz
      * High CVE-2026-6360: Use after free in FileSystem
      * High CVE-2026-6310: Use after free in Dawn
      * High CVE-2026-6311: Uninitialized Use in Accessibility
      * High CVE-2026-6312: Insufficient policy enforcement in Passwords
      * High CVE-2026-6313: Insufficient policy enforcement in CORS
      * High CVE-2026-6314: Out of bounds write in GPU
      * High CVE-2026-6315: Use after free in Permissions
      * High CVE-2026-6316: Use after free in Forms
      * High CVE-2026-6361: Heap buffer overflow in PDFium
      * High CVE-2026-6362: Use after free in Codecs
      * High CVE-2026-6317: Use after free in Cast
      * Medium CVE-2026-6363: Type Confusion in V8
      * Medium CVE-2026-6318: Use after free in Codecs
      * Medium CVE-2026-6319: Use after free in Payments
      * Medium CVE-2026-6364: Out of bounds read in Skia


    ----

    Update to 147.0.7727.55

      * Critical CVE-2026-5858: Heap buffer overflow in WebML
      * Critical CVE-2026-5859: Integer overflow in WebML
      * High CVE-2026-5860: Use after free in WebRTC
      * High CVE-2026-5861: Use after free in V8
      * High CVE-2026-5862: Inappropriate implementation in V8
      * High CVE-2026-5863: Inappropriate implementation in V8
      * High CVE-2026-5864: Heap buffer overflow in WebAudio
      * High CVE-2026-5865: Type Confusion in V8
      * High CVE-2026-5866: Use after free in Media
      * High CVE-2026-5867: Heap buffer overflow in WebML
      * High CVE-2026-5868: Heap buffer overflow in ANGLE
      * High CVE-2026-5869: Heap buffer overflow in WebML
      * High CVE-2026-5870: Integer overflow in Skia
      * High CVE-2026-5871: Type Confusion in V8
      * High CVE-2026-5872: Use after free in Blink
      * High CVE-2026-5873: Out of bounds read and write in V8
      * Medium CVE-2026-5874: Use after free in PrivateAI
      * Medium CVE-2026-5875: Policy bypass in Blink
      * Medium CVE-2026-5876: Side-channel information leakage in Navigation
      * Medium CVE-2026-5877: Use after free in Navigation
      * Medium CVE-2026-5878: Incorrect security UI in Blink
      * Medium CVE-2026-5879: Insufficient validation of untrusted input in ANGLE
      * Medium CVE-2026-5880: Incorrect security UI in browser UI
      * Medium CVE-2026-5881: Policy bypass in LocalNetworkAccess
      * Medium CVE-2026-5882: Incorrect security UI in Fullscreen
      * Medium CVE-2026-5883: Use after free in Media
      * Medium CVE-2026-5884: Insufficient validation of untrusted input in Media
      * Medium CVE-2026-5885: Insufficient validation of untrusted input in WebML
      * Medium CVE-2026-5886: Out of bounds read in WebAudio
      * Medium CVE-2026-5887: Insufficient validation of untrusted input in Downloads
      * Medium CVE-2026-5888: Uninitialized Use in WebCodecs
      * Medium CVE-2026-5889: Cryptographic Flaw in PDFium
      * Medium CVE-2026-5890: Race in WebCodecs
      * Medium CVE-2026-5891: Insufficient policy enforcement in browser UI
      * Medium CVE-2026-5892: Insufficient policy enforcement in PWAs
      * Medium CVE-2026-5893: Race in V8
      * Low CVE-2026-5894: Inappropriate implementation in PDF
      * Low CVE-2026-5895: Incorrect security UI in Omnibox
      * Low CVE-2026-5896: Policy bypass in Audio
      * Low CVE-2026-5897: Incorrect security UI in Downloads
      * Low CVE-2026-5898: Incorrect security UI in Omnibox
      * Low CVE-2026-5899: Incorrect security UI in History Navigation
      * Low CVE-2026-5900: Policy bypass in Downloads
      * Low CVE-2026-5901: Policy bypass in DevTools
      * Low CVE-2026-5902: Race in Media
      * Low CVE-2026-5903: Policy bypass in IFrameSandbox
      * Low CVE-2026-5904: Use after free in V8
      * Low CVE-2026-5905: Incorrect security UI in Permissions
      * Low CVE-2026-5906: Incorrect security UI in Omnibox
      * Low CVE-2026-5907: Insufficient data validation in Media
      * Low CVE-2026-5908: Integer overflow in Media
      * Low CVE-2026-5909: Integer overflow in Media
      * Low CVE-2026-5910: Integer overflow in Media
      * Low CVE-2026-5911: Policy bypass in ServiceWorkers
      * Low CVE-2026-5912: Integer overflow in WebRTC
      * Low CVE-2026-5913: Out of bounds read in Blink
      * Low CVE-2026-5914: Type Confusion in CSS
      * Low CVE-2026-5915: Insufficient validation of untrusted input in WebML
      * Low CVE-2026-5918: Inappropriate implementation in Navigation
      * Low CVE-2026-5919: Insufficient validation of untrusted input in WebSockets


    ----

    Update to 146.0.7680.177

      * High CVE-2026-5273: Use after free in CSS
      * High CVE-2026-5272: Heap buffer overflow in GPU
      * High CVE-2026-5274: Integer overflow in Codecs
      * High CVE-2026-5275: Heap buffer overflow in ANGLE
      * High CVE-2026-5276: Insufficient policy enforcement in WebUSB
      * High CVE-2026-5277: Integer overflow in ANGLE
      * High CVE-2026-5278: Use after free in Web MIDI
      * High CVE-2026-5279: Object corruption in V8
      * High CVE-2026-5280: Use after free in WebCodecs
      * High CVE-2026-5281: Use after free in Dawn
      * High CVE-2026-5282: Out of bounds read in WebCodecs
      * High CVE-2026-5283: Inappropriate implementation in ANGLE
      * High CVE-2026-5284: Use after free in Dawn
      * High CVE-2026-5285: Use after free in WebGL
      * High CVE-2026-5286: Use after free in Dawn
      * High CVE-2026-5287: Use after free in PDF
      * High CVE-2026-5288: Use after free in WebView
      * High CVE-2026-5289: Use after free in Navigation
      * High CVE-2026-5290: Use after free in Compositing
      * Medium CVE-2026-5291: Inappropriate implementation in WebGL
      * Medium CVE-2026-5292: Out of bounds read in WebCodecs


Tenable has extracted the preceding description block directly from the Fedora security advisory.

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

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6205 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6205-1                   security@debian.org     https://www.debian.org/security/                           Andres Salomon     April 10, 2026                        https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : chromium     CVE ID         : CVE-2026-5858 CVE-2026-5859 CVE-2026-5860 CVE-2026-5861                      CVE-2026-5862 CVE-2026-5863 CVE-2026-5864 CVE-2026-5865                      CVE-2026-5866 CVE-2026-5867 CVE-2026-5868 CVE-2026-5869                      CVE-2026-5870 CVE-2026-5871 CVE-2026-5872 CVE-2026-5873                      CVE-2026-5874 CVE-2026-5875 CVE-2026-5876 CVE-2026-5877                      CVE-2026-5878 CVE-2026-5879 CVE-2026-5880 CVE-2026-5881                      CVE-2026-5882 CVE-2026-5883 CVE-2026-5884 CVE-2026-5885                      CVE-2026-5886 CVE-2026-5887 CVE-2026-5888 CVE-2026-5889                      CVE-2026-5890 CVE-2026-5891 CVE-2026-5892 CVE-2026-5893                      CVE-2026-5894 CVE-2026-5895 CVE-2026-5896 CVE-2026-5897                      CVE-2026-5898 CVE-2026-5899 CVE-2026-5900 CVE-2026-5901                      CVE-2026-5902 CVE-2026-5903 CVE-2026-5904 CVE-2026-5905                      CVE-2026-5906 CVE-2026-5907 CVE-2026-5908 CVE-2026-5909                      CVE-2026-5910 CVE-2026-5911 CVE-2026-5912 CVE-2026-5913                      CVE-2026-5914 CVE-2026-5915 CVE-2026-5918 CVE-2026-5919

    Security issues were discovered in Chromium which could result     in the execution of arbitrary code, denial of service, or information     disclosure.

    For the oldstable distribution (bookworm), these problems have been fixed     in version 147.0.7727.55-1~deb12u1.

    For the stable distribution (trixie), these problems have been fixed in     version 147.0.7727.55-1~deb13u1.

    We recommend that you upgrade your chromium packages.

    For the detailed security status of chromium please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/chromium

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian security advisory.

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

ID	Name	Product	Family	Published	Updated	Severity
305720	Linux Distros Unpatched Vulnerability : CVE-2026-5877	Nessus	Misc.	4/9/2026	4/12/2026	high
305994	FreeBSD : chromium -- security fixes (4b727a1a-5034-42b4-b29b-2289389f4ba8)	Nessus	FreeBSD Local Security Checks	4/11/2026	4/17/2026	high
305979	Microsoft Edge (Chromium) < 147.0.3912.60 Multiple Vulnerabilities	Nessus	Windows	4/10/2026	4/20/2026	high
306340	Fedora 43 : chromium (2026-952f3c3d9e)	Nessus	Fedora Local Security Checks	4/14/2026	4/17/2026	high
305628	Google Chrome < 147.0.7727.55 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	4/8/2026	4/17/2026	high
305629	Google Chrome < 147.0.7727.55 Multiple Vulnerabilities	Nessus	Windows	4/8/2026	4/17/2026	high
309862	Fedora 42 : chromium (2026-3675ac2066)	Nessus	Fedora Local Security Checks	4/23/2026	4/23/2026	high
307670	Debian dsa-6205 : chromium - security update	Nessus	Debian Local Security Checks	4/21/2026	4/21/2026	high

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