RHSA-2026:19201

See a problem?
Please try reporting it to the source first.
Source
https://access.redhat.com/errata/RHSA-2026:19201
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:19201.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:19201
Upstream
  • CVE-2026-6746
  • CVE-2026-6747
  • CVE-2026-6748
  • CVE-2026-6749
  • CVE-2026-6750
  • CVE-2026-6751
  • CVE-2026-6752
  • CVE-2026-6753
  • CVE-2026-6754
  • CVE-2026-6757
  • CVE-2026-6759
  • CVE-2026-6761
  • CVE-2026-6762
  • CVE-2026-6763
  • CVE-2026-6764
  • CVE-2026-6765
  • CVE-2026-6766
  • CVE-2026-6767
  • CVE-2026-6769
  • CVE-2026-6770
  • CVE-2026-6771
  • CVE-2026-6772
  • CVE-2026-6776
  • CVE-2026-6785
  • CVE-2026-6786
Published
2026-05-20T10:10:18Z
Modified
2026-05-28T10:06:50Z
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:enterprise_linux:9::appstream
firefox

Package

Name
firefox
Purl
pkg:rpm/redhat/firefox

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:140.10.0-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:19201.json"
firefox-debuginfo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:140.10.0-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:19201.json"
firefox-debugsource

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:140.10.0-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:19201.json"
firefox-x11

Package

Name
firefox-x11
Purl
pkg:rpm/redhat/firefox-x11

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:140.10.0-1.el9_8

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:19201.json"