SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4627-1)

critical Nessus Plugin ID 365333

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4627-1 advisory.

Update to Mozilla Thunderbird 153.4 (MFSA 2026-96, MFSA 2026-103, bsc#1280371, bsc#1282929):

- CVE-2026-92005: Use-after-free in the Audio/Video: Web Codecs component.
- CVE-2026-92006: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92007: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92008: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92009: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92010: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92011: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92012: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92013: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component.
- CVE-2026-92015: Privilege escalation in the WebExtensions component.
- CVE-2026-92016: Use-after-free in the Disability Access APIs component.
- CVE-2026-92017: Privilege escalation in the DOM: Service Workers component.
- CVE-2026-92018: Sandbox escape in the DOM: Core & HTML component.
- CVE-2026-92019: Mitigation bypass in the Remote Settings Client component.
- CVE-2026-92020: Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component.
- CVE-2026-92022: Use-after-free in the DOM: HTML Parser component.
- CVE-2026-92023: Use-after-free in the XML component.
- CVE-2026-92024: Use-after-free in the SVG component.
- CVE-2026-92025: Use-after-free in the DOM: Navigation component.
- CVE-2026-92026: Use-after-free in the Networking component.
- CVE-2026-92027: Use-after-free in the DOM: Streams component.
- CVE-2026-92028: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-92029: Use-after-free in the SVG component.
- CVE-2026-92030: Mitigation bypass in the DOM: Copy & Paste and Drag & Drop component.
- CVE-2026-92031: Information disclosure in the Graphics: ImageLib component.
- CVE-2026-92032: Sandbox escape due to invalid pointer in the Graphics component.
- CVE-2026-92035: Sandbox escape due to incorrect boundary conditions in the Graphics component.
- CVE-2026-92038: Mitigation bypass in the Remote Settings Client component.
- CVE-2026-92039: Mitigation bypass in the DOM: Notifications component.
- CVE-2026-92041: Mitigation bypass in the DOM: Networking component.
- CVE-2026-92042: Race condition in the DOM: Content Processes component.
- CVE-2026-92043: Privilege escalation due to incorrect boundary conditions in the Audio/Video component.
- CVE-2026-92044: Information disclosure in the Networking: HTTP component.
- CVE-2026-92045: Sandbox escape due to incorrect boundary conditions in the WebRTC component.
- CVE-2026-92046: Use-after-free in the Graphics component.
- CVE-2026-92047: Privilege escalation in the Crash Reporting component.
- CVE-2026-92048: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.
- CVE-2026-92049: Use-after-free in the Widget: Win32 component.
- CVE-2026-92052: Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component.
- CVE-2026-92053: Privilege escalation in the Graphics: CanvasWebGL component.
- CVE-2026-92054: Privilege escalation in the Memory component.
- CVE-2026-92055: Privilege escalation in the DevTools component.
- CVE-2026-92056: Use-after-free in the Graphics: Text component.
- CVE-2026-92057: Mitigation bypass in the Enterprise Policies component.
- CVE-2026-92058: Use-after-free in the Graphics component.
- CVE-2026-92059: Incorrect boundary conditions in the DOM: Editor component.
- CVE-2026-92060: Use-after-free in the Internationalization component.
- CVE-2026-92062: Privilege escalation in the Session Restore component.
- CVE-2026-92064: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.
- CVE-2026-92065: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.
- CVE-2026-92067: Use-after-free in the Widget: Gtk component.
- CVE-2026-92068: Site isolation issue in the Reader Mode component.
- CVE-2026-92069: Spoofing issue in the DOM: Navigation component.
- CVE-2026-92070: Information disclosure in the Networking component.
- CVE-2026-92071: Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.
- CVE-2026-92072: Incorrect boundary conditions in the Safe Browsing component.
- CVE-2026-92073: Privilege escalation in the Enterprise Policies component.
- CVE-2026-92074: Mitigation bypass in the Popup Blocker component.
- CVE-2026-92075: Mitigation bypass in the Networking component.
- CVE-2026-92076: Incorrect boundary conditions in the Networking component.
- CVE-2026-92077: Denial-of-service in the SVG component.
- CVE-2026-92078: Denial-of-service in the Security component.
- CVE-2026-92079: Mitigation bypass in the Widget: Win32 component.
- CVE-2026-92238: Ambiguous parsing of mail headers.
- CVE-2026-92239: Buffer overrun in IMAP.
- CVE-2026-92240: Out-of-bounds read in IMAP response parser.
- CVE-2026-96869: Information disclosure in the Networking component.
- CVE-2026-100756: Incorrect boundary conditions in the Audio/Video: Playback component.
- CVE-2026-100757: Use-after-free in the Widget component.
- CVE-2026-100758: Sandbox escape in the DOM: Navigation component.
- CVE-2026-100759: Uninitialized memory in the Storage: Quota Manager component.
- CVE-2026-100760: Sandbox escape in the Security: Process Sandboxing component.
- CVE-2026-100762: Sandbox escape due to use-after-free in the DOM: Content Processes component.
- CVE-2026-100765: Use-after-free in the JavaScript: WebAssembly component.
- CVE-2026-100766: Information disclosure in the Networking: JAR component.
- CVE-2026-100767: Use-after-free in the Networking: Cache component.
- CVE-2026-100769: Use-after-free in the JavaScript: WebAssembly component.
- CVE-2026-100770: Sandbox escape due to use-after-free in the DOM: Content Processes component.
- CVE-2026-100771: Undefined behavior in the DOM: Streams component.
- CVE-2026-100772: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-100773: Use-after-free in the Storage: IndexedDB component.
- CVE-2026-100774: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-100775: Sandbox escape in the Graphics component.
- CVE-2026-100776: Use-after-free in the JavaScript: WebAssembly component.
- CVE-2026-100777: Use-after-free in the Graphics: Canvas2D component.
- CVE-2026-100778: Sandbox escape due to use-after-free in the DOM: Core & HTML component.
- CVE-2026-100779: Use-after-free in the XSLT component.
- CVE-2026-100780: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-100781: Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component.
- CVE-2026-100782: Privilege escalation due to incorrect boundary conditions in the Graphics component.
- CVE-2026-100783: Uninitialized memory in the Audio/Video component.
- CVE-2026-100784: Use-after-free in the Layout: Text and Fonts component.
- CVE-2026-100785: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-100786: Sandbox escape due to use-after-free in the Graphics component.
- CVE-2026-100787: Sandbox escape in the XUL component.
- CVE-2026-100788: Invalid pointer in the JavaScript: WebAssembly component.
- CVE-2026-100789: Use-after-free in the Graphics: Canvas2D component.
- CVE-2026-100790: Use-after-free in the XSLT component.
- CVE-2026-100791: Use-after-free in the DOM: Core & HTML component.
- CVE-2026-100792: JIT miscompilation in the JavaScript: WebAssembly component.
- CVE-2026-100794: Sandbox escape due to incorrect boundary conditions in the Internationalization component.
- CVE-2026-100797: Privilege escalation due to use-after-free in the Graphics: WebRender component.
- CVE-2026-100798: Cryptography misuse in Storage: Quota Manager component.
- CVE-2026-100800: Sandbox escape due to use-after-free in the Disability Access APIs component.
- CVE-2026-100801: Privilege escalation in the DLL Services component.
- CVE-2026-100803: Same-origin policy bypass in the WebExtensions component.
- CVE-2026-100806: Uninitialized memory in the Graphics: WebGPU component.
- CVE-2026-100807: Privilege escalation in the DOM: Service Workers component.
- CVE-2026-100808: Mitigation bypass in the DOM: Service Workers component.
- CVE-2026-100809: Same-origin policy bypass in the DevTools component.
- CVE-2026-100811: Sandbox escape due to use-after-free in the DOM: Core & HTML component.
- CVE-2026-100812: Denial-of-service in the Graphics component.
- CVE-2026-100814: Incorrect boundary conditions in the JavaScript Engine: JIT component.
- CVE-2026-100815: Use-after-free in the CSS Parsing and Computation component.
- CVE-2026-100816: Site isolation issue in the DOM: Networking component.
- CVE-2026-100818: Sandbox escape due to use-after-free in the Widget: Gtk component.
- CVE-2026-100819: Sandbox escape due to incorrect boundary conditions in the XPCOM component.
- CVE-2026-100820: Privilege escalation in the Address Bar component.
- CVE-2026-100821: Site isolation issue in the Panning and Zooming component.
- CVE-2026-100822: Spoofing issue in the Networking: HTTP component.
- CVE-2026-100824: Privilege escalation in the Places component.
- CVE-2026-100825: Use-after-free in the JavaScript Engine: JIT component.
- CVE-2026-100826: Denial-of-service in the Storage: StorageManager component.
- CVE-2026-100828: Mitigation bypass in the Bookmarks & History component.
- CVE-2026-100829: Mitigation bypass in the DOM: Security component.
- CVE-2026-100830: Mitigation bypass in the DOM: Navigation component.
- CVE-2026-100831: Use-after-free in the DOM: UI Events & Focus Handling component.
- CVE-2026-100832: Use-after-free in the Graphics: Canvas2D component.
- CVE-2026-103500: Heap buffer overflow opening large email.

Changes for MozillaThunderbird:

* changed: RNP command-line utilities are no longer included with Thunderbird (bmo#2068130)
* changed: Thundermail built-in add-on updated to v2.0.16 (bmo#2071989)
* fixed: Ctrl+Shift+K could fail to open the Quick Filter UI (bmo#2062942)
* fixed: Nested S/MIME signed parts could fail to render (bmo#2062971)
* fixed: Thunderbird could hang when waiting for IMAP server greeting during account setup (bmo#2028760)
* fixed: Gmail OAuth2 authentication could intermittently fail on Windows (bmo#2063816)
* fixed: `AppUpdatePin` policy did not prevent Thunderbird from updating beyond pinned version (bmo#1910603)
* fixed: 'What's New?' linked to Release channel notes instead of ESR release notes (bmo#2073813)
* fixed: Detached attachment links were truncated when folder path contained `&` (bmo#2060451)
* fixed: Save All, Detach All, and Delete All failed after deleting one attachment (bmo#2057025)
* fixed: Blank 1970-dated messages could appear from incomplete message file copies (bmo#209501)
* fixed: Forwarded messages could display incorrect encoding (bmo#2059963)
* fixed: Manual Get Messages failed after startup until toggling offline mode (bmo#2057431)
* fixed: Thunderbird could crash on shutdown while waiting for OAuth2 password entry (bmo#1524247)

Tenable has extracted the preceding description block directly from the SUSE 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 affected MozillaThunderbird, MozillaThunderbird-translations-common and / or MozillaThunderbird-translations- other packages.

Plugin Details

Severity: Critical

ID: 365333

File Name: suse_SU-2026-4627-1.nasl

Version: 1.1

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 10/13/2026

Updated: 10/13/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.16

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-92238

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:mozillathunderbird-translations-common, p-cpe:/a:novell:suse_linux:mozillathunderbird-translations-other, p-cpe:/a:novell:suse_linux:mozillathunderbird

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/12/2026

Vulnerability Publication Date: 9/15/2026

Reference Information

CVE: CVE-2026-100756, CVE-2026-100757, CVE-2026-100758, CVE-2026-100759, CVE-2026-100760, CVE-2026-100762, CVE-2026-100765, CVE-2026-100766, CVE-2026-100767, CVE-2026-100769, CVE-2026-100770, CVE-2026-100771, CVE-2026-100772, CVE-2026-100773, CVE-2026-100774, CVE-2026-100775, CVE-2026-100776, CVE-2026-100777, CVE-2026-100778, CVE-2026-100779, CVE-2026-100780, CVE-2026-100781, CVE-2026-100782, CVE-2026-100783, CVE-2026-100784, CVE-2026-100785, CVE-2026-100786, CVE-2026-100787, CVE-2026-100788, CVE-2026-100789, CVE-2026-100790, CVE-2026-100791, CVE-2026-100792, CVE-2026-100794, CVE-2026-100797, CVE-2026-100798, CVE-2026-100800, CVE-2026-100801, CVE-2026-100803, CVE-2026-100806, CVE-2026-100807, CVE-2026-100808, CVE-2026-100809, CVE-2026-100811, CVE-2026-100812, CVE-2026-100814, CVE-2026-100815, CVE-2026-100816, CVE-2026-100818, CVE-2026-100819, CVE-2026-100820, CVE-2026-100821, CVE-2026-100822, CVE-2026-100824, CVE-2026-100825, CVE-2026-100826, CVE-2026-100828, CVE-2026-100829, CVE-2026-100830, CVE-2026-100831, CVE-2026-100832, CVE-2026-103500, CVE-2026-92005, CVE-2026-92006, CVE-2026-92007, CVE-2026-92008, CVE-2026-92009, CVE-2026-92010, CVE-2026-92011, CVE-2026-92012, CVE-2026-92013, CVE-2026-92015, CVE-2026-92016, CVE-2026-92017, CVE-2026-92018, CVE-2026-92019, CVE-2026-92020, CVE-2026-92022, CVE-2026-92023, CVE-2026-92024, CVE-2026-92025, CVE-2026-92026, CVE-2026-92027, CVE-2026-92028, CVE-2026-92029, CVE-2026-92030, CVE-2026-92031, CVE-2026-92032, CVE-2026-92035, CVE-2026-92038, CVE-2026-92039, CVE-2026-92041, CVE-2026-92042, CVE-2026-92043, CVE-2026-92044, CVE-2026-92045, CVE-2026-92046, CVE-2026-92047, CVE-2026-92048, CVE-2026-92049, CVE-2026-92052, CVE-2026-92053, CVE-2026-92054, CVE-2026-92055, CVE-2026-92056, CVE-2026-92057, CVE-2026-92058, CVE-2026-92059, CVE-2026-92060, CVE-2026-92062, CVE-2026-92064, CVE-2026-92065, CVE-2026-92067, CVE-2026-92068, CVE-2026-92069, CVE-2026-92070, CVE-2026-92071, CVE-2026-92072, CVE-2026-92073, CVE-2026-92074, CVE-2026-92075, CVE-2026-92076, CVE-2026-92077, CVE-2026-92078, CVE-2026-92079, CVE-2026-92238, CVE-2026-92239, CVE-2026-92240, CVE-2026-96869

SuSE: SUSE-SU-2026:4627-1

Detections

Analytics