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Advisory record · GHSA-p8qj-fj6r-w7q9

Spring AMQP Core: Missing Certificate and Hostname Verification for amqps URIs in RabbitConnectionFactoryBean

CVSS 4.0 MediumEPSS 0.0013 · 2nd percentile

Published by the GitHub Advisory Database at 10 Jun 2026, 00:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.springframework.amqp:spring-amqpMaven>=4.0.0, <4.0.4 || >=3.2.0, <3.2.11 || >=3.1.0, <=3.1.15 || <=2.4.174.0.4, 3.2.11
Identifiers
GHSA-p8qj-fj6r-w7q9 · CVE-2026-41714
Weakness (CWE)
CWE-295
Tags
Published
10 Jun 2026
Updated
12 Aug 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Spring AMQP (org.springframework.amqp:spring-amqp) versions 4.0.0 through 4.0.3, 3.2.0 through 3.2.10, 3.1.0 through 3.1.15, and 2.4.0 through 2.4.17 are affected. Applications that set the broker connection with RabbitConnectionFactoryBean.setUri("amqps://...") without also calling setUseSSL(true) get TLS encryption but no certificate or hostname verification, so an attacker positioned on the network path could intercept or impersonate the broker. Upgrade to 4.0.4 or 3.2.11, or call setUseSSL(true) as a workaround.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.0 Medium 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N CNA (vmware)
  • CISA KEV Not listed.
  • EPSS 0.0013, the 2nd percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:19 UTC First seen by agentprime
  2. 31 Oct 2026, 14:19 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.