What’s Vulnerable › Vulnerabilities
CVE-2026-111813: Apache Traffic Server: magick plugin passes client query strings unfiltered to ImageMagick convert in the default configuration
- Severity: critical (CVSS 10.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-21 · updated 2026-10-26
- Weakness: CWE-88
Description
Apache Traffic Server's experimental magick plugin lets an unauthenticated client control ImageMagick convert arguments in its default (unsigned) configuration. This issue affects Apache Traffic Server: from 8.0.1 through 8.1.11, from 9.0.0 through 9.2.15, from 10.0.0 through 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
- Apache Software Foundation Apache Traffic Server: from 8.0.1 through 8.1.11; from 9.0.0 through 9.2.15; from 10.0.0 through 10.1.4; 10.2.0
References
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