CVE-2026-112392

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-112392
Pillow is a Python imaging library. Prior to 13.0.0, Pillow's rank-based filters can dereference invalid image storage for a zero-size image. ImagingExpand() allocates a non-empty output and then faults while replicating edges by reading the first pixel from empty input storage; ImagingRankFilter is never reached. An attacker can supply or cause creation of a zero-size image to an application that applies a rank, median, minimum, or maximum filter. This causes a native process crash. This issue is fixed in version 13.0.0.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961 Patch
https://github.com/python-pillow/Pillow/releases/tag/13.0.0 Release Notes
https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc Exploit Patch Vendor Advisory
https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc Exploit Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*
History

26 Oct 2026, 20:52

Type Values Removed Values Added
References () https://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961 - () https://github.com/python-pillow/Pillow/commit/443e3130a8c11594fd0e296afad497e11e678961 - Patch
References () https://github.com/python-pillow/Pillow/releases/tag/13.0.0 - () https://github.com/python-pillow/Pillow/releases/tag/13.0.0 - Release Notes
References () https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc - () https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc - Exploit, Patch, Vendor Advisory
First Time Python
Python pillow
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*

20 Oct 2026, 15:17

Type Values Removed Values Added
References () https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc - () https://github.com/python-pillow/Pillow/security/advisories/GHSA-27h8-gf7j-v5hc -

19 Oct 2026, 22:17

Type Values Removed Values Added
New CVE
Information

Published : 2026-10-19 22:17

Updated : 2026-10-26 20:52

NVD link : CVE-2026-112392

Mitre link : CVE-2026-112392

CVE.ORG link : CVE-2026-112392

JSON object : View

Products Affected

python

  • pillow
CWE
CWE-476

NULL Pointer Dereference