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CVE-2026-57211: RabbitMQ: UNC SSRF affecting the management UI on Windows

mediumCVSS 6.5CVE-2026-57211

CSIRTS triage

vendor: RabbitMQproduct: RabbitMQServer-side request forgery
What
A UNC SSRF vulnerability affects the management UI on Windows.
Who is affected
Deployments of RabbitMQ on Windows are affected.
Urgency
Remediation is necessary due to the medium severity of the SSRF vulnerability.
Action
Update to the latest version of RabbitMQ.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
medium — CVSS 6.5
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57211

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-57211coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for RabbitMQ

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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