Critical severity9.6NVD Advisory· Published Oct 20, 2026· Updated Oct 21, 2026

CVE-2026-113261

Description

Use after free in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected products

Google/Chromellm-fuzzy
Range: <156.0.8078.47

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.htmlnvd
issues.chromium.org/issues/515440087nvd

News mentions

No linked articles in our index yet.

cvss	0.624
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000