use-after-free

Everything SecOps Monitor has reported about use-after-free: 2 stories, newest first. Part of our Vulnerabilities coverage.

Does X.Org Server DeviceInt Flaw Expose Local Systems to Info Disclosure?

A use-after-free bug in X.Org Server allows local attackers to leak sensitive data, though a vendor patch is now available to close the gap.

Oct 16, 2026

Microsoft rates this Hyper-V use-after-free flaw as high severity. Authorized attackers can run code locally on affected Windows versions.

Oct 14, 2026