gpp_maybe
Security update for mozillafirefox
SUSE-SLES-16.0-456
This update for MozillaFirefox fixes the following issues: Update to Firefox 140.9.0 ESR (MFSA 2026-22, bsc#1260083): - CVE-2026-4684: Race condition, use-after-free in the Graphics: WebRender component - CVE-2026-4685: Incorrect boundary conditions in the Graphics: Canvas2D component - CVE-2026-4686: Incorrect boundary conditions in the Graphics: Canvas2D component - CVE-2026-4687: Sandbox escape due to incorrect boundary conditions in the Telemetry component - CVE-2026-4688: Sandbox escape due to use-after-free in the Disability Access APIs component - CVE-2026-4689: Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component - CVE-2026-4690: Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component - CVE-2026-4691: Use-after-free in the CSS Parsing and Computation component - CVE-2026-4692: Sandbox escape in the Responsive Design Mode component - CVE-2026-4693: Incorrect boundary conditions in the Audio/Video: Playback component - CVE-2026-4694: Incorrect boundary conditions, integer overflow in the Graphics component - CVE-2026-4695: Incorrect boundary conditions in the Audio/Video: Web Codecs component - CVE-2026-4696: Use-after-free in the Layout: Text and Fonts component - CVE-2026-4697: Incorrect boundary conditions in the Audio/Video: Web Codecs component - CVE-2026-4698: JIT miscompilation in the JavaScript Engine: JIT component - CVE-2026-4699: Incorrect boundary conditions in the Layout: Text and Fonts component - CVE-2026-4700: Mitigation bypass in the Networking: HTTP component - CVE-2026-4701: Use-after-free in the JavaScript Engine component - CVE-2026-4702: JIT miscompilation in the JavaScript Engine component - CVE-2026-4704: Denial-of-service in the WebRTC: Signaling component - CVE-2026-4705: Undefined behavior in the WebRTC: Signaling component - CVE-2026-4706: Incorrect boundary conditions in the Graphics: Canvas2D component - CVE-2026-4707: Incorrect boundary conditions in the Graphics: Canvas2D component - CVE-2026-4708: Incorrect boundary conditions in the Graphics component - CVE-2026-4709: Incorrect boundary conditions in the Audio/Video: GMP component - CVE-2026-4710: Incorrect boundary conditions in the Audio/Video component - CVE-2026-4711: Use-after-free in the Widget: Cocoa component - CVE-2026-4712: Information disclosure in the Widget: Cocoa component - CVE-2026-4713: Incorrect boundary conditions in the Graphics component - CVE-2026-4714: Incorrect boundary conditions in the Audio/Video component - CVE-2026-4715: Uninitialized memory in the Graphics: Canvas2D component - CVE-2026-4716: Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component - CVE-2026-4717: Privilege escalation in the Netmonitor component - CVE-2025-59375: Denial-of-service in the XML component - CVE-2026-4718: Undefined behavior in the WebRTC: Signaling component - CVE-2026-4719: Incorrect boundary conditions in the Graphics: Text component - CVE-2026-4720: Memory safety bugs fixed in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149 - CVE-2026-4721: Memory safety bugs fixed in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149
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Release DateMar 27 2026
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ReferencesBugzilla: 1260083
CVEs: CVE-2026-4717, CVE-2025-59375, CVE-2026-4684, CVE-2026-4685, CVE-2026-4686, CVE-2026-4687, CVE-2026-4688, CVE-2026-4689, CVE-2026-4690, CVE-2026-4691, CVE-2026-4692, CVE-2026-4693, CVE-2026-4694, CVE-2026-4695, CVE-2026-4696, CVE-2026-4697, CVE-2026-4698, CVE-2026-4699, CVE-2026-4700, CVE-2026-4701, CVE-2026-4702, CVE-2026-4704, CVE-2026-4705, CVE-2026-4706, CVE-2026-4707, CVE-2026-4708, CVE-2026-4709, CVE-2026-4710, CVE-2026-4711, CVE-2026-4712, CVE-2026-4713, CVE-2026-4714, CVE-2026-4715, CVE-2026-4716, CVE-2026-4718, CVE-2026-4719, CVE-2026-4720, CVE-2026-4721 -
Typesecurity
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Severityimportant
cloud_download Downloads
SUSE Linux Enterprise Server 16.0 x86_64
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm
SUSE Linux Enterprise Server for SAP applications 16.0 ppc64le
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm
SUSE Linux Enterprise Server for SAP applications 16.0 x86_64
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm
SUSE Linux Enterprise Server 16.0 aarch64
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm
SUSE Linux Enterprise Server 16.0 s390x
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm
SUSE Linux Enterprise Server 16.0 ppc64le
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PackagesMozillaFirefox
Mozilla Firefox Web BrowserMozillaFirefox-devel140.9.0-160000.1.1 lock rpm
Devel package for FirefoxMozillaFirefox-translations-common140.9.0-160000.1.1 lock rpm
Common translations for FirefoxMozillaFirefox-translations-other140.9.0-160000.1.1 lock rpm
Extra translations for Firefox140.9.0-160000.1.1 lock rpm