CVE-2026-112900

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Source
https://cve.org/CVERecord?id=CVE-2026-112900
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-112900.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-112900
Aliases
Downstream
ALSA (1)
CGA (44)
CLEANSTART (1)
DEBIAN (1)
ECHO (1)
openSUSE (1)
RLSA (1)
ROOT (1)
UBUNTU (1)
Related
Published
2026-10-19T22:07:50Z
Modified
2026-10-31T08:42:01Z
Severity
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Pillow: Argument Injection in Ghostscript call, potentially leading into RCE
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-78",
        "CWE-88"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112900.json"
}
References

Affected packages

Git / github.com/python-pillow/pillow

Affected ranges

Type
GIT
Repo
https://github.com/python-pillow/pillow
Events
Introduced
9634e437efeeda906ad6bfcc275b17732d64f32a
Fixed
293218ad059d994baf1777d882911bed6a49704a
Fixed
a2c363141da31a265dd536c945677db4b64f3ec9
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2.6.0"
                },
                {
                    "fixed": "13.0.0"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "a2c363141da31a265dd536c945677db4b64f3ec9"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "13.0.0",
            "range": [
                {
                    "fixed": "293218ad059d994baf1777d882911bed6a49704a"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-112900.json"