PT-2026-44003 · Rabbitmq · Rabbitmq

The-Mikedavis · Published 2026-05-27 · Updated 2026-06-04 · CVE-2026-44839

Positive Technologies (AI Summary)

CVSS v4.0

5.6

Medium

Base vector

AV:N/AC:H/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions RabbitMQ versions 3.7.0 through 4.0.12 RabbitMQ versions 4.1.0 through 4.1.1

Description RabbitMQ is a messaging and streaming broker that contains a security issue.

Recommendations Update to version 4.0.13 Update to version 4.1.2

Fix

XSS

Weakness Enumeration

CWE-80

Related Identifiers

BIT-RABBITMQ-2026-44839

CVE-2026-44839

Affected Products

Rabbitmq

References · 10

• https://github.com/rabbitmq/rabbitmq-server/commit/7f54319279d1ece161ae0b4cdc6f0e58a4045eb5 · Patch
• https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-fh5r-jpm3-fjwp · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-44839 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-44839 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-rabbitmq-2026-44839 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-44839 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-44839 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44839 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-44839 · Security Note
• https://t.me/cveNotify/166043 · Telegram Post