CVE-2026-11115

Use after free in Updater in Google Chrome on Windows prior to 149.0.7827.53 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)

CVSS v3.1

7.3 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS

0.08% chance of exploitation in the next 30 days, 0th percentile

Published

2026-06-04

Updated

2026-06-08

Proof-of-concept exploits (1)

• George0Papasotiriou/CVE-2026-11115-Database-Connection-String-Injection-via-Env-Variable0★ · 2026-08-04

References

• CVE Record
• NVD entry

Related

• CVE-2026-11114
• CVE-2026-11116
• CVE-2026-11113
• CVE-2026-11117
• CVE-2026-11112
• CVE-2026-11118