Skip to content
fr Sign in
8.2 High

CVE-2026-111804 Apache Traffic Server's experimental wasm plugin has a use-after-free in its transaction-close handler and forwards…

Description

Apache Traffic Server's experimental wasm plugin has a use-after-free in its transaction-close handler and forwards unvalidated guest-supplied metric IDs to the internal stats API. This issue affects Apache Traffic Server: from 10.0.0 through 10.1.4, 10.2.0. Users are recommended to upgrade to version 10.1.5 or 10.2.1, which fix the issue.

Affected products and versions

Product Affected versions Fixed in
Apache Traffic Server 10.2.0 No fix stated
Apache Traffic Server 10.0 10.0.0 → 10.1.4 No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Apache Traffic Server

The 111 CVEs of Apache Traffic Server →
CVE-2026-112381 Apache Traffic Server can crash with a null pointer dereference when a client POST request is torn down via half-close… 5.9 Medium CVE-2026-111817 Apache Traffic Server can stall a chunked transfer that it passes through with its trailers removed… 5.3 Medium CVE-2026-111812 Apache Traffic Server's origin_server_auth plugin lets a client force signing of attacker-chosen AWS request headers… 10.0 Critical CVE-2026-111811 Apache Traffic Server's experimental tsmemcache plugin allows unauthenticated network read, write, and deletion of the… 9.0 Critical
Track this CVE