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7.5 High

CVE-2026-111810 Apache Traffic Server 9.2.15, 10.1.4 and 10.2.0 write one unthrottled diagnostic log line for every internal @ header…

Description

Apache Traffic Server 9.2.15, 10.1.4 and 10.2.0 write one unthrottled diagnostic log line for every internal @ header they strip, so a request carrying many such headers makes the proxy write far more log data than the request contains. This issue affects Apache Traffic Server: 9.2.15, 10.1.4, 10.2.0. Users are recommended to upgrade to version 9.2.16, 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 10.1.4 No fix stated
Apache Traffic Server 9.2.15 No fix stated

References

Timeline

  1. Published
  2. Last modified

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