CVE-2026-59880 Immutable.js: Hash-collision algorithmic complexity denial of service in Immutable.Map/Set

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Immutable.Map and Immutable.Set keep keys that share the same 32-bit hash in a HashCollisionNode collision bucket that is scanned linearly, allowing an attacker who controls keys inserted into a Map, such a...

CVE-2026-59880 Immutable.js: Hash-collision algorithmic complexity denial of service in Immutable.Map/Set

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Immutable.Map and Immutable.Set keep keys that share the same 32-bit hash in a HashCollisionNode collision bucket that is scanned linearly, allowing an attacker who controls keys inserted into a Map, such a...

CVE-2026-59876 protobufjs: Text Format string map parsing can mutate returned map object prototype

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map entries using ordinary property assignment, allowing a map entry with key proto to change the prototype of the returned map object instead of...

CVE-2026-59876

CVE-2026-59876 affects protobufjs (Text Format extension) where, from 8.2.0 through 8.6.5, string-keyed map entries were parsed via ordinary property assignment, allowing a map entry with key proto to mutate the prototype of the returned map instead of creating an own entry in protobufjs/ext/text...

CVE-2026-59876

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map entries using ordinary property assignment, allowing a map entry with key proto to change the prototype of the returned map object instead of...

CVE-2026-59876 protobufjs: Text Format string map parsing can mutate returned map object prototype

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map entries using ordinary property assignment, allowing a map entry with key proto to change the prototype of the returned map object instead of...

CVE-2026-59876 protobufjs: Text Format string map parsing can mutate returned map object prototype

protobufjs compiles protobuf definitions into JavaScript JS functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map entries using ordinary property assignment, allowing a map entry with key proto to change the prototype of the returned map object instead of...

CVE-2026-59870

js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted ordered-map...

CVE-2026-59870

CVE-2026-59870 affects js-yaml prior to 5.2.1. The YAML11_SCHEMA’s handling of the !!omap tag in omap.ts performs a linear duplicate-key scan on each insertion, causing O(n^2) CPU usage when yaml.load() parses crafted ordered-map documents. Red Hat and NVD entries confirm this results in CPU-inte...

CVE-2026-59870

js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.1, YAML11SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem to perform a linear duplicate-key scan on every insertion, causing On^2 CPU consumption when yaml.load parses a crafted ordered-map...

PT-2026-56491

Name of the Vulnerable Software and Affected Versions js-yaml versions 5.0.0 through 5.2.0 Description Support for the !!omap tag in YAML11 SCHEMA within src/tag/sequence/omap.ts uses the omapTag.addItem function to perform a linear duplicate-key scan during every insertion. This results in On^2...

PT-2026-61003

Name of the Vulnerable Software and Affected Versions xrdp versions prior to 0.10.6.1 Description A missing bounds check in the server occurs when operating in vnc-any mode during the handling of RFB protocol color map messages from a VNC server. Because incoming color indices are not properly...

The vulnerability of the MAP image decoder in the console-based image editing software ImageMagick allows a hacker to gain unauthorized access to protected information or cause service failures.

The vulnerability of the MAP image decoder in the console-based image editing software ImageMagick involves reading data beyond the allowable range in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information or cause service failures...

PT-2026-56499

Name of the Vulnerable Software and Affected Versions Immutable.js versions prior to 4.3.9 Immutable.js versions prior to 5.1.8 Description Immutable.Map and Immutable.Set store keys with identical 32-bit hashes in a HashCollisionNode collision bucket that is scanned linearly. An attacker capable...

RHEL 9 : xorg-x11-server-Xwayland (RHSA-2026:36633)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:36633 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...

PYSEC-2026-2010 vLLM affected by RCE via auto_map dynamic module loading during model initialization

Summary vLLM loads Hugging Face automap dynamic modules during model resolution without gating on trustremotecode, allowing attacker-controlled Python code in a model repo/path to execute at server startup. --- Impact An attacker who can influence the model repo/path local directory or remote...

PYSEC-2026-2015 vLLM vulnerable to remote code execution via transformers_utils/get_config

Summary vllm has a critical remote code execution vector in a config class named NemotronNanoVLConfig. When vllm loads a model config that contains an automap entry, the config class resolves that mapping with getclassfromdynamicmodule... and immediately instantiates the returned class. This...

WordPress Extensions for Leaflet Map plugin <= 5.1 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by manop55555 in WordPress Plugin Extensions for Leaflet Map versions = 5.1...

Information disclosure in AccessControl

ImpactPython's "format" functionality allows someone controlling the format string to "read" objects accessible recursively via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown getattr and getitem, not the policy...

PYSEC-2026-1953 TensorFlow has segmentation fault in tfg-translate

Impact Out-of-bounds access due to mismatched integer type sizes in ValueMap::Manager::GetValueOrCreatePlaceholder. Bug with tfg-translate call to InitMlir. The problem happens with generic functions, as it is already handled for non-generic functions. This is because they, unlike non-generic...