Staging Environment: Content and features may be unstable or change without notice.

Extra Mitigation Curation

ubuntu_osv/UBUNTU-CVE-2026-33930

Progress 0 / 0

Advisory Summary

ubuntu_osv/UBUNTU-CVE-2026-33930

Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Mitigation Type Mitigation Data Mitigation Note