Unrated severityNVD Advisory· Published Sep 15, 2026

CVE-2026-91721

Description

Use after free in Internals in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Affected products

Google/Chromellm-fuzzy
Range: <153.0.8010.47
Chromium/Chromiumllm-fuzzy
Range: <153.0.8010.47

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.htmlnvd
issues.chromium.org/issues/557320614nvd

News mentions

No linked articles in our index yet.

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