High severity8.8NVD Advisory· Published Jun 11, 2026· Updated Jun 12, 2026

CVE-2026-12018

Description

Inappropriate implementation in Mojo in Google Chrome on Windows prior to 149.0.7827.115 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

Affected products

Google/Chromellm-fuzzy
Range: <149.0.7827.115

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.htmlnvd
issues.chromium.org/issues/516808201nvd

News mentions

Google Chrome 149 Patches 25 Bugs — Over a Dozen Sandbox Escapes
Vypr Intelligence · Jun 11, 2026

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