RLSA-2026:19160

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Source
https://errata.rockylinux.org/RLSA-2026:19160
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:19160.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:19160
Upstream
  • CVE-2026-8090
  • CVE-2026-8092
  • CVE-2026-8094
Published
2026-05-29T16:03:24.060458Z
Modified
2026-05-29T16:30:35.971632235Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
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
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / firefox

Package

Name
firefox
Purl
pkg:rpm/rocky-linux/firefox?distro=rocky-linux-10&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:140.10.2-1.el10_2
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:19160.json"