CVE-2026-76036

criticalpriority · track · 10EPSS 0.005 · 43 %ileexploit · PoCDEUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.51% (43rd) EPSS

CVSS 9.6 · critical

Is it mine?

7 products

Check your exposure

Who says so?

2 sources

cert_bund · nvd

EPSS · scored 2026-10-27

Buffer overflow in Dawn in Google Chrome on on Android prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

cvss

Technical severity, 0–10. One row per scoring source.

9.6

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 6

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-122US

exploits (1)

Public proof-of-concept and weaponised exploit code.

Hunt-Benito/rendering-code-outside-the-sandbox-cve-2026-76036-dawn-webgpu-buffer-overflow-in-chrome-on-androidHunt-Benito/rendering-code-outside-the-sandbox-cve-2026-76036-dawn-webgpu-buffer-overflow-in-chrome-on-androidPoC · poc_in_github

affected products (7)

Products and version ranges known to be affected.

Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Google Chrome< 151.0.7922.169cert_bundDE
Google Chrome< 151.0.7922.170cert_bundDE
Microsoft Edge< 151.0.4129.101cert_bundDE
google chrome< 151.0.7922.169nvdUScpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2908Google Chrome und Microsoft Edge: Mehrere SchwachstellenDeutsch2026-08-18csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Google Chrome und Microsoft Edge ausnutzen, um beliebigen Programmcode auszuführen, sensible Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen oder Denial-of-Service-Zustände zu verursachen.

sources

Which sources assert this record, and when.

cert_bund nvd NVD CVE.org MITRE

published 2026-08-18modified 2026-10-22

references (2) nvd

External citations — patches, advisories, analysis.

https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.htmlRelease NotesVendor Advisory
https://issues.chromium.org/issues/540087398Permissions Required

scry

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