PT-2026-123488

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile. open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controll...

EUVD-2026-104662

Pillow: ReDoS in XbmImagePlugin: 512-byte file stalls Image.open for minutes...

SUSE CVE-2026-112901

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

Linux Distros Unpatched Vulnerability : CVE-2026-112901

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular- expression denial of service. In XbmImageFile.open, wh...

PYSEC-2026-4335

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

PYSEC-2026-4335

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

CVE-2026-112901

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

DEBIAN-CVE-2026-112901

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

CVE-2026-112901

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

CVE-2026-112901

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

PT-2026-117687

Name of the Vulnerable Software and Affected Versions Pillow versions prior to 13.0.0 Description The XBM header parser in the Python imaging library is susceptible to a regular-expression denial of service. When the Image.open function is called on a specially crafted XBM file, the XbmImagePlugi...

Red Hat: CVE-2026-112901: pillow: Pillow: Denial of Service via crafted XBM image header

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile.open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlle...

PT-2026-129107

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-expression denial of service. In XbmImageFile. open, when an application calls Image.open on a small crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controll...

Pillow Resource Management Error Vulnerability

Pillow versions prior to 13.0.0 have a resource management vulnerability. This vulnerability arises from the XBM header parser using backtracking regular expressions when processing specially crafted XBM files in the XbmImageFile.open function. This may lead to a denial-of-service attack by the...