CVE-2026-96405

NLnet Labs Unbound up to and including version 1.26.1 limits compression-pointer traversal for each individual domain-name operation but has no aggregate inbound decompression-work budget. Many chained compression pointers in a message results in a lot of CPU usage following them. A malicious act...

PT-2026-120593

In a BIND resolver, inbound DNS protocol messages with a particular structure will result in additional processing, with no limit imposed by BIND. A DNS message with a maliciously large number of such structures will cause BIND to consume disproportionate amounts of CPU time and memory during...

Crass : Large numeric exponents cause CPU and memory denial of service

Impact Crass converts CSS scientific notation number values with unbounded exponentiation before it clamps the result to Float::MAX. Applications that use Crass to parse attacker-controlled CSS strings can be forced to spend disproportionate CPU and memory parsing a tiny input, possibly resulting...

GHSA-6WMF-3R64-VCWV Crass : Large numeric exponents cause CPU and memory denial of service

Impact Crass converts CSS scientific notation number values with unbounded exponentiation before it clamps the result to Float::MAX. Applications that use Crass to parse attacker-controlled CSS strings can be forced to spend disproportionate CPU and memory parsing a tiny input, possibly resulting...

Linux Distros Unpatched Vulnerability : CVE-2026-112390

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. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via the nextobjectid function in src/PIL/PdfParser.py when saving a multi-frame image as a multi-page PDF using im.savefp, "PDF", saveall=True. The function computes the next PDF object ID by calling m...

DEBIAN-CVE-2026-112390

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

CVE-2026-112390

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

CVE-2026-112390 Pillow: Infinite loop in MIC n_frames when the embedded TIFF

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

CVE-2026-112390 Pillow: Infinite loop in MIC n_frames when the embedded TIFF

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

CVE-2026-112390 Pillow: Infinite loop in MIC n_frames when the embedded TIFF

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

CVE-2026-112390

The Pillow Python imaging library versions 7.2.0 through 13.0.0 are vulnerable to an infinite loop when processing MIC images . The root cause resides in the MicImageFile component, where MicImageFile.tell reports an OLE stream index that causes the seek() method to reset the TIFF frame state. Co...

PT-2026-117645

Name of the Vulnerable Software and Affected Versions Pillow versions 7.2.0 through 12.11.0 Description A flaw exists when processing MIC images, where the library can enter an infinite loop while determining the frame count. This occurs because MicImageFile inherits TIFF frame traversal, but...

CVE-2026-112390: Loop with Unreachable Exit Condition

Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but MicImageFile.tell reports the OLE stream index and its seek resets TIFF frame state, so an embedded TIFF...

BIT-GOLANG-2026-78667 Lack of limit on size of parsed Range headers in net/http

When parsing a Range header containing a large number of small ranges, FileServerFS, ServeContent, and ServeFileFS can consume an excessive amount of CPU...

containerd: Unpack DoS via repeated opaque whiteouts

Impact A vulnerability exists in containerd's layer unpack handler where the processing of certain image layers causes superlinear time complexity. During the unpack operation, specific file configurations within the layer can trigger repeated directory traversals. Consequently, pulling or...

GHSA-RP3H-JF77-Q9P4 containerd: Unpack DoS via repeated opaque whiteouts

Impact A vulnerability exists in containerd's layer unpack handler where the processing of certain image layers causes superlinear time complexity. During the unpack operation, specific file configurations within the layer can trigger repeated directory traversals. Consequently, pulling or...

Astra Linux – Vulnerability in python-tornado

Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in th...

Astra Linux – Vulnerability in nghttp2

nghttp2 is an implementation of the Hypertext Transfer Protocol Version 2 in C. The nghttp2 library prior to version 1.61.0 continued to read an unlimited number of HTTP/2 CONTINUATION frames even after a stream was reset, in order to keep the HPACK context synchronized. This caused excessive CPU...

Pydantic AI: Excessive resource use when local web fetching converts nested HTML

SummaryApplications using Pydantic AI's local web-fetch tool can experience excessive CPU and memory use when it converts attacker-controlled HTML. An agent must fetch the affected page; provider-native web fetching is not affected. DetailsNested block elements cause HTML-to-Markdown conversion t...