CVE-2026-15765: Critical Use after free in Ozone
Chromium: CVE-2026-15765 Use after free in Ozone
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Use after free in Ozone in Google Chrome prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
— NVD
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome (Chromium-based) / Microsoft Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 150.0.7871.125 - Compensating control
As a mitigation, restrict exposure by preventing users from opening untrusted HTML content, since exploitation required a crafted HTML page combined with specific UI gestures.
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-11669
- CVE-2026-8513
- CVE-2026-9979
- CVE-2026-10982
- CVE-2026-11693
- CVE-2026-11694
- CVE-2026-11660
- CVE-2026-11697
- CVE-2026-11692
- CVE-2026-11670
- CVE-2026-11646
- CVE-2026-11683
- CVE-2026-11689
- CVE-2026-9952
- CVE-2026-11651
- CVE-2026-10981
- CVE-2026-11682
- CVE-2026-11674
- CVE-2026-10988
- CVE-2026-11662
- CVE-2026-15901
- CVE-2026-9986
- CVE-2026-7357
- CVE-2026-9985
- CVE-2026-13860
- CVE-2026-15133
- CVE-2026-10888
- CVE-2026-15129
Frequently Asked Questions
What is the severity of CVE-2026-15765?
CVE-2026-15765 has a severity rating of high with a score of 7.5 according to CVSS 3.1.
How do I fix CVE-2026-15765?
To mitigate CVE-2026-15765, users should update Google Chrome or Microsoft Edge to version 150.0.7871.125 or later.
What type of vulnerability is CVE-2026-15765?
CVE-2026-15765 is classified as a 'Use After Free' vulnerability in the Ozone component of Chromium.
Which software is affected by CVE-2026-15765?
CVE-2026-15765 affects Google Chrome and Microsoft Edge (Chromium-based) versions prior to 150.0.7871.125.
When was CVE-2026-15765 published?
CVE-2026-15765 was published on May 29, 2026.