CVE-2026-6317

HIGH 8.8CVE-2026-6317 · Published 15/04/2026 · updated 26/10/2026

In short

CVE-2026-6317 is a HIGH (CVSS 8.8) vulnerability affecting chrome (google).
Chance of exploitation in the next 30 days (EPSS): 0.34%, higher than 27.8% of all vulnerabilities.
Fix: update to 147.0.7727.101 or later.

Package	Affected versions	Patched versions
chrome google	`< 147.0.7727.101`	`147.0.7727.101`

Description

Use after free in Cast in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

References

chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html · Release Notes
issues.chromium.org/issues/500091052 · Permissions Required

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Package

Affected versions

Patched versions

chrome

google

< 147.0.7727.101

147.0.7727.101

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