Pillow is a Python imaging library. From 2.6.0 until 13.0.0, Pillow is vulnerable to argument injection when invoking Ghostscript for EPS input. EpsImagePlugin.Ghostscript passes a caller-controlled input filename after -f without converting it to a safe absolute path, so a name beginning with a hyphen can be interpreted as a Ghostscript option. An attacker who controls the filename can inject Ghostscript arguments. Arbitrary command execution specifically requires a leading @ argument-file filename and control of the referenced text file containing additional Ghostscript arguments; the reported chain reproduces with the default -dSAFER invocation. This issue is fixed in version 13.0.0.
| Vendor | Product | Versions |
|---|---|---|
| python | pillow | pip/Pillow: >= 2.6.0, < 13.0.0 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| red hat | enterprise linux | cert_advisory | 90% |
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Added CVE-2026-112900 identifier to tags for tracking and reference.
Updated affected versions to include Pillow up to 12.x (clarifying that versions beyond 13.0.0 may also be affected or the range extends further), and confirmed patch available in version 13.0.0
Initial creation
