gpp_maybe
Security update for mozillathunderbird
SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-3546
This update for MozillaThunderbird fixes the following issues: Update to Mozilla Thunderbird 140.13. - MFSA 2026-72 (bsc#1271649) * CVE-2026-14899: Off-by-one out of bounds read in MIME header parser for forwarding * CVE-2026-15718: Invalid pointer in the JavaScript: WebAssembly component * CVE-2026-15719: Site isolation issue in the DOM: Navigation component * CVE-2026-16349: Same-origin policy bypass in the DOM: Navigation component * CVE-2026-16350: Incorrect boundary conditions in the Audio/Video: cubeb component * CVE-2026-16362: Use-after-free in the WebRTC: Audio/Video component * CVE-2026-16351: Sandbox escape due to use-after-free in the DOM: Navigation component * CVE-2026-16352: Sandbox escape due to use-after-free in the Disability Access APIs component * CVE-2026-16363: JIT miscompilation in the JavaScript: WebAssembly component * CVE-2026-16353: Invalid pointer in the DOM: Bindings (WebIDL) component * CVE-2026-16354: Information disclosure in the Graphics: ImageLib component * CVE-2026-16368: Incorrect boundary conditions in the JavaScript: WebAssembly component * CVE-2026-16369: Integer overflow in the JavaScript: WebAssembly component * CVE-2026-16355: JIT miscompilation in the JavaScript Engine: JIT component * CVE-2026-16356: Sandbox escape due to use-after-free in the Disability Access APIs component * CVE-2026-16357: Incorrect boundary conditions in the Graphics component * CVE-2026-16371: Privilege escalation in the DOM: Navigation component * CVE-2026-16374: Information disclosure in the Framework component in DevTools * CVE-2026-16375: Site isolation issue in the Networking: HTTP component * CVE-2026-16377: Mitigation bypass in the PDF Viewer component * CVE-2026-16379: Privilege escalation in the DOM: Content Processes component * CVE-2026-16358: Site isolation issue in the Graphics: WebRender component * CVE-2026-16381: Same-origin policy bypass in the Networking: DNS component * CVE-2026-16383: Mitigation bypass in the DOM: Networking component * CVE-2026-16387: Site isolation issue in the Networking component * CVE-2026-16390: Mitigation bypass in the Enterprise Policies component * CVE-2026-16391: Information disclosure in the Storage: IndexedDB component * CVE-2026-16359: Incorrect boundary conditions in the Audio/Video: GMP component * CVE-2026-16396: Privilege escalation in WebExtensions * CVE-2026-16405: Information disclosure in the Networking: WebSockets component * CVE-2026-16412: Memory safety bugs fixed in Thunderbird ESR 140.13 and Thunderbird 153 * CVE-2026-16360: Memory safety bugs fixed in Firefox ESR 115.38, Firefox ESR 140.13 and Firefox 153 * CVE-2026-16361: Memory safety bugs fixed in Thunderbird ESR 140.13
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Release DateAug 10 2026
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ReferencesBugzilla: 1271649
CVEs: CVE-2026-14899, CVE-2026-15718, CVE-2026-15719, CVE-2026-16349, CVE-2026-16350, CVE-2026-16351, CVE-2026-16352, CVE-2026-16353, CVE-2026-16354, CVE-2026-16355, CVE-2026-16356, CVE-2026-16357, CVE-2026-16358, CVE-2026-16359, CVE-2026-16360, CVE-2026-16361, CVE-2026-16362, CVE-2026-16363, CVE-2026-16368, CVE-2026-16369, CVE-2026-16371, CVE-2026-16374, CVE-2026-16375, CVE-2026-16377, CVE-2026-16379, CVE-2026-16381, CVE-2026-16383, CVE-2026-16387, CVE-2026-16390, CVE-2026-16391, CVE-2026-16396, CVE-2026-16405, CVE-2026-16412 -
Typesecurity
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Severityimportant
cloud_download Downloads
SUSE Package Hub 15.7 ppc64le
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.13.0-150200.8.280.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.13.0-150200.8.280.1 lock rpm
Extra translations for Thunderbird140.13.0-150200.8.280.1 lock rpm
SUSE Package Hub 15.7 aarch64
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.13.0-150200.8.280.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.13.0-150200.8.280.1 lock rpm
Extra translations for Thunderbird140.13.0-150200.8.280.1 lock rpm
SUSE Package Hub 15.7 s390x
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.13.0-150200.8.280.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.13.0-150200.8.280.1 lock rpm
Extra translations for Thunderbird140.13.0-150200.8.280.1 lock rpm