RHSA-2026:76746

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Source
https://access.redhat.com/errata/RHSA-2026:76746
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:76746.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:76746
Upstream
CVE (10)
  • CVE-2026-16365
  • CVE-2026-75874
  • CVE-2026-84119
  • CVE-2026-84120
  • CVE-2026-84121
  • CVE-2026-84122
  • CVE-2026-84124
  • CVE-2026-84131
  • CVE-2026-84143
  • CVE-2026-84145
Published
2026-10-07T10:20:09Z
Modified
2026-10-14T10:30:47Z
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
Red Hat Security Advisory: firefox security update
Details
References

Affected packages

Red Hat:rhel_e4s:8.8::appstream
firefox

Package

Name
firefox
Purl
pkg:rpm/redhat/firefox

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"
firefox-debuginfo

Package

Name
firefox-debuginfo
Purl
pkg:rpm/redhat/firefox-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"
firefox-debugsource

Package

Name
firefox-debugsource
Purl
pkg:rpm/redhat/firefox-debugsource

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"
Red Hat:rhel_tus:8.8::appstream
firefox

Package

Name
firefox
Purl
pkg:rpm/redhat/firefox

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"
firefox-debuginfo

Package

Name
firefox-debuginfo
Purl
pkg:rpm/redhat/firefox-debuginfo

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"
firefox-debugsource

Package

Name
firefox-debugsource
Purl
pkg:rpm/redhat/firefox-debugsource

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:140.15.0-1.el8_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:76746.json"