---
id: CVE-2026-113340
title: 'chromium-browser: angle: Memory corruption in ANGLE (CVE-2026-113340)'
summary: >-
  A memory corruption flaw was found in the ANGLE component of the Chromium
  browser.


  Upstream bug(s):


  https://issues.chromium.org/issues/564213722
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
cvssSource: vendor
cwe: CWE-119
vendor: Red Hat
product: Red Hat Enterprise Linux 7
affected:
  - enterprise_linux 6
  - enterprise_linux 7
  - enterprise_linux 8
  - enterprise_linux 9
published: '2026-10-20'
updated: '2026-10-23'
sourceUpdated: '2026-10-23T01:12:04+00:00'
source: CSAF
sourceUrl: 'https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-113340.json'
references:
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-113340.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-113340'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2556595'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-113340'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-113340'
  - url: >-
      https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
  - url: 'https://issues.chromium.org/issues/564213722'
tags:
  - csaf
  - vex
  - red-hat
  - cve.org
epss: 0.00341
epssPercentile: 0.27407
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-21T15:10:24.043007Z'
ingestedAt: '2026-10-20T21:19:21.179Z'
---

## Overview

A memory corruption flaw was found in the ANGLE component of the Chromium browser.

Upstream bug(s):

https://issues.chromium.org/issues/564213722

## Vendor advisories

- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · updated 2026-10-23 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-113340.json)

**chromium-browser: angle: Memory corruption in ANGLE** — rated Moderate by Red Hat. Released 2026-10-20, updated 2026-10-23.

Affected:

- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9

No fix planned:

- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9

Not affected:

- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9

## Remediation

Out of support scope