RLSA-2026:99702

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Source
https://errata.rockylinux.org/RLSA-2026:99702
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:99702
Upstream
CVE (10)
  • CVE-2026-121032
  • CVE-2026-121072
  • CVE-2026-121084
  • CVE-2026-121086
  • CVE-2026-121148
  • CVE-2026-121160
  • CVE-2026-121197
  • CVE-2026-121227
  • CVE-2026-121230
  • CVE-2026-121249
Published
2026-11-14T06:01:31Z
Modified
2026-11-14T06:30:02Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: webkit2gtk3 security update
Details

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

  • chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121084)

  • chromium-browser: angle: Use after free in ANGLE (CVE-2026-121148)

  • chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-121197)

  • chromium-browser: angle: Buffer overflow in ANGLE (CVE-2026-121249)

  • chromium-browser: skia: Buffer overflow in Skia (CVE-2026-121086)

  • chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121160)

  • chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-121072)

  • chromium-browser: skia: Uninitialized resource in Skia (CVE-2026-121227)

  • chromium-browser: skia: Out of bounds read in Skia (CVE-2026-121032)

  • chromium-browser: angle: Race condition in ANGLE (CVE-2026-121230)

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.

Database specific 
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:99702"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8
webkit2gtk3

Package

Name
webkit2gtk3
Purl
pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debuginfo

Package

Name
webkit2gtk3-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debugsource

Package

Name
webkit2gtk3-debugsource
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debugsource?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel

Package

Name
webkit2gtk3-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel-debuginfo

Package

Name
webkit2gtk3-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc

Package

Name
webkit2gtk3-jsc
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-debuginfo

Package

Name
webkit2gtk3-jsc-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel

Package

Name
webkit2gtk3-jsc-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel-debuginfo

Package

Name
webkit2gtk3-jsc-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3

Package

Name
webkit2gtk3
Purl
pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debuginfo

Package

Name
webkit2gtk3-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debugsource

Package

Name
webkit2gtk3-debugsource
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debugsource?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel

Package

Name
webkit2gtk3-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel-debuginfo

Package

Name
webkit2gtk3-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc

Package

Name
webkit2gtk3-jsc
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-debuginfo

Package

Name
webkit2gtk3-jsc-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel

Package

Name
webkit2gtk3-jsc-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel-debuginfo

Package

Name
webkit2gtk3-jsc-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3

Package

Name
webkit2gtk3
Purl
pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debuginfo

Package

Name
webkit2gtk3-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-debugsource

Package

Name
webkit2gtk3-debugsource
Purl
pkg:rpm/rocky-linux/webkit2gtk3-debugsource?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel

Package

Name
webkit2gtk3-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-devel-debuginfo

Package

Name
webkit2gtk3-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc

Package

Name
webkit2gtk3-jsc
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-debuginfo

Package

Name
webkit2gtk3-jsc-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel

Package

Name
webkit2gtk3-jsc-devel
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"
webkit2gtk3-jsc-devel-debuginfo

Package

Name
webkit2gtk3-jsc-devel-debuginfo
Purl
pkg:rpm/rocky-linux/webkit2gtk3-jsc-devel-debuginfo?distro=rocky-linux-8&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.54.2-3.el8_10
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:99702.json"