Apache Traffic Server fixes multiple flaws in 9.2.16, 10.1.5 and 10.2.1
An oss-security forward of Apache's October 20 note names CVE-2026-111813, but this excerpt omits each flaw's impact.
52
CVE-2026-111813
Argument injection in Apache Traffic Server magick plugin
- CVSS 4.0
- 10.0 critical
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Apache Traffic Server's experimental magick plugin, in its default unsigned configuration, lets an unauthenticated client control ImageMagick convert arguments. A remote attacker can trigger this over the network with no user interaction and inject arguments into the convert process. Deployments running the affected Traffic Server releases with that plugin enabled are affected.
What to do: Upgrade Apache Traffic Server to 9.2.16, 10.1.5, or 10.2.1, which Apache says fix this issue.
| Product | Affected | Fixed in |
|---|---|---|
| Apache Traffic Server | 8.0.1 through 8.1.11, 9.0.0 through 9.2.15, 10.0.0 through 10.1.4, and 10.2.0 | 9.2.16, 10.1.5, or 10.2.1 |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
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.
- Weakness
- CWE-88
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X