Security Bulletin: IBM Storage Protect Client and Virtual Environments are vulnerable to prototype pollution due to Immutable.js (CVE-2026-29063)

Summary IBM Storage Protect Client and Virtual Environments use Immutable.js to support its web-based user interface components. A prototype pollution vulnerability in Immutable.js could allow an attacker to manipulate object prototypes through specially crafted input, potentially leading to...

CVE-2026-59879

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Listset, ListsetSize, ListsetIn, ListupdateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 30 to 2 31 in setListBounds in src/List.js, causing an empty List to ente...

CVE-2026-59879 Immutable.js `List` 32-bit trie overflow → unrecoverable DoS

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Listset, ListsetSize, ListsetIn, ListupdateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 30 to 2 31 in setListBounds in src/List.js, causing an empty List to ente...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.43 security and extras update

Red Hat OpenShift Container Platform release 4.18.43 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.32 security and extras update

Red Hat OpenShift Container Platform release 4.19.32 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a security impact of...

Linux Distros Unpatched Vulnerability : CVE-2026-29063

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the...

DEBIAN-CVE-2026-29063

Immutable.js provides many Persistent Immutable data structures. Prior to versions 3.8.3, 4.3.7, and 5.1.5, Prototype Pollution is possible in immutable via the mergeDeep, mergeDeepWith, merge, Map.toJS, and Map.toObject APIs. This issue has been patched in versions 3.8.3, 4.3.7, and 5.1.5...