Vulnerability Intelligence Report
Apache Traffic Server: magick plugin passes client query strings unfiltered to ImageMagick convert in the default configuration
CVE-2026-111813
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.
No Active Exploit Signals
CVSS Base Score
10.0
CRITICAL
Exploitability:3.9
Impact Score:6.1
EPSS Probability:0.35%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-88 ↗CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Apache Software Foundation | Apache Traffic Server | 8.0.1 <= 8.1.11 (affected), 9.0.0 <= 9.2.15 (affected), 10.0.0 <= 10.1.4 (affected), 10.2.0 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.347%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Apache Software Foundation · Vendor · USA |
| Reserved | 2026-10-16T20:23:12 |
| Published | 2026-10-21T18:20:22 |
| Last Updated | 2026-10-23T11:06:22 |
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