CVE-2026-8556 Affecting chromium-lang package, versions <148.0.7778.178-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-CHROMIUMLANG-16784096
- published21 May 2026
- disclosed14 May 2026
Introduced: 14 May 2026
NewCVE-2026-8556 (opens in a new tab)How to fix?
Upgrade Minimos:latest chromium-lang to version 148.0.7778.178-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium-lang package and not the chromium-lang package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Inappropriate implementation in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
References
- https://www.cve.org/CVERecord?id=CVE-2026-8556
- https://github.com/advisories/GHSA-5pg5-5cwg-mr85
- https://osv.dev/vulnerability/MINI-7fgh-jqq7-5vhq
- https://osv.dev/vulnerability/CVE-2026-8556
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
- https://issues.chromium.org/issues/500052361