Product · Apache Software Foundation

Apache Traffic Server

111 known vulnerabilities.

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Low 3.7

CVE-2026-58187

Apache Traffic Server: Multiplexer plugin chunk decoder enables a denial of service

The Apache Traffic Server multiplexer plugin overruns its chunk-decode buffer on upstream input, enabling denial of service. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are …

Apache Software Foundation Apache Traffic Server trafficserver trafficserver Debian Ubuntu

Jul 29, 2026