CVE-2026-15901: Critical Use after free in Network
Chromium: CVE-2026-15901 Use after free in Network
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 Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 150.0.4078.83 - Upgrade
Upgrade
Google Chrome / Chromiumto a version that resolves this vulnerability.Fixed in 150.0.7871.128 - Upgrade
Upgrade
Microsoft Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 150.0.7871.128
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-2026-9986
- CVE-2026-7357
- CVE-2026-9985
- CVE-2026-15765
- CVE-2026-13860
- CVE-2026-15133
- CVE-2026-10888
- CVE-2026-15129
Frequently Asked Questions
What is the severity of CVE-2026-15901?
The severity of CVE-2026-15901 is rated as critical with a score of 9.
What software is affected by CVE-2026-15901?
CVE-2026-15901 affects Google Chrome.
What type of vulnerability is represented by CVE-2026-15901?
CVE-2026-15901 is classified as a Use After Free vulnerability.
How can I fix CVE-2026-15901?
To fix CVE-2026-15901, ensure you update Google Chrome to the latest version.
When was CVE-2026-15901 published?
CVE-2026-15901 was published on July 10, 2026.