CVE-2025-1426 — Heap-based Buffer Overflow in Google Chrome

CWE-122 — Heap-based Buffer OverflowCWE-1426 — Improper Validation of Generative AI OutputCWE-693 — Protection Mechanism Failure10 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 39.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Google ChromeChromiumPaloalto Prisma Browser
Timeline
PublishedFeb 19
Latest updateNov 11

Description

Heap buffer overflow in GPU in Google Chrome on Android prior to 133.0.6943.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/chrome133.0.6943.126 — 133.0.6943.126
▶NVDgoogle/chrome< 133.0.6943.126
▶Debianchromium/chromium< 133.0.6943.126-1~deb12u1+2

🔴Vulnerability Details

3
CVEList
CVE-2025-1426: Heap buffer overflow in GPU in Google Chrome on Android prior to 133↗2025-02-19
▶
OSV
CVE-2025-1426: Heap buffer overflow in GPU in Google Chrome on Android prior to 133↗2025-02-19
▶
GHSA
GHSA-6f6j-3r46-xqfh: Heap buffer overflow in GPU in Google Chrome on Android prior to 133↗2025-02-19
▶

📋Vendor Advisories

6
Microsoft
GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability↗2025-11-11
▶
Palo Alto
PAN-SA-2025-0007 Chromium: Monthly Vulnerability Update (March 2025)↗2025-03-12
▶
Chrome
Stable Channel Update for Desktop: CVE-2025-0999↗2025-02-18
▶
Microsoft
Chromium: CVE-2025-1426 Heap buffer overflow in GPU↗2025-02-11
▶
Microsoft
Chromium: CVE-2025-1006 Use after free in Network↗2025-02-11
▶
CVE-2025-1426 — Heap-based Buffer Overflow in Google | cvebase