ALSA-2026:20566

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Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:20566.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2026:20566
Related
  • CVE-2026-8090
  • CVE-2026-8092
  • CVE-2026-8094
Published
2026-05-26T00:00:00Z
Modified
2026-05-27T14:14:17.529411155Z
Summary
Important: firefox security update
Details

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: Other issue in the WebRTC component (CVE-2026-8094)
  • firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2 (CVE-2026-8092)
  • firefox: Use-after-free in the DOM: Networking component (CVE-2026-8090)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

Affected packages

AlmaLinux:8 / firefox

Package

Name
firefox
Purl
pkg:rpm/almalinux/firefox

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
140.10.2-1.el8_10.alma.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:20566.json"