Medium6.8Red Hat Linux

Medium [CVE-2026-50573] Package integrity check bypass allows installation of malicious content

This medium-severity Red Hat Linux advisory covers CVE-2026-50573 affecting Red Hat AMQ Broker 7, Red Hat Build of Keycloak, Red Hat JBoss Enterprise Application Platform 8.

CVE-2026-50573 Published Jun 25, 2026Updated by vendor Jun 25, 2026

CVE-2026-50573

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

pnpm is a package manager. However, plain pnpm install then performs a resolution repair, accepts the registry's new integrity, updates the lockfile, installs the new content, and exits successfully.

This means the lockfile integrity check does not act as a hard stop by default. This vulnerability is fixed in 10.34.0 and 11.4.0.

This could lead to the installation of unintended or malicious software, compromising the integrity and confidentiality of the system. Red Hat severity: Moderate — CVSS 6.8 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N).

Weakness: CWE-494. Affected Red Hat products: Red Hat AMQ Broker 7; Red Hat Build of Keycloak; Red Hat JBoss Enterprise Application Platform 8; Red Hat JBoss Enterprise Application Platform Expansion Pack.

Red Hat does not currently list a fixing RHSA for this CVE.

Affected versions

< 10.34.0
< 11.4.0

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

Fixed versions

10.34.0
11.4.0

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

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