Alerts This Week
Warning Icon 1 1,154
Alerts This Week
Warning Icon 1 1,154

SUSE 2026 21607-1 MozillaFirefox Moderate Issues CVE-2026-8090 to 8094

suse
Calendar Grey May 15, 2026
Dist Suse Esm H88
Update addresses moderate risk issues in MozillaFirefox for SUSE Linux, enhancing safety and performance.
An update that solves four vulnerabilities can now be installed.

Summary

## This update for MozillaFirefox fixes the following issues Updated to Firefox Extended Support Release 140.10.2 ESR (bsc#1264378,MFSA 2026-41): * CVE-2026-8090: Use-after-free in the DOM: Networking component. * CVE-2026-8091: Incorrect boundary conditions in the Audio/Video: Playback component. * CVE-2026-8092: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2. * CVE-2026-8094: Other issue in the WebRTC component. ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-732=1 * SUSE Linux Enterprise Server for SAP applications 16.0

Topics%20covered

Topics Covered

security advisory moderate SuSE memory safety MozillaFirefox audio/video playback

References

* bsc#1264378

Cross-

* CVE-2026-8090

* CVE-2026-8091

* CVE-2026-8092

* CVE-2026-8094

CVSS scores:

* CVE-2026-8090 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-8090 ( NVD ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

* CVE-2026-8091 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-8091 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-8092 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-8092 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-8094 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-8094 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise Server 16.0

Announcement ID: SUSE-SU-2026:21607-1
Release Date: 2026-05-12T10:23:16Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE memory safety MozillaFirefox audio/video playback

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here