CVE-2026-57219
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-57219 is indexed in Nuclei. Expect opportunistic scanning and exploitation attempts — prioritize remediation even though it is not (yet) in the CISA KEV catalog.
An attacker can exploit multiple vulnerabilities in RabbitMQ to cause a denial-of-service condition, bypass security measures, manipulate data, or disclose confidential information, potentially enabling further attacks.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in RabbitMQ to cause a denial-of-service condition, bypass security measures, manipulate data, or disclose confidential information.
- Who is affected
- Deployments of RabbitMQ are affected.
- Urgency
- Remediation is urgent due to the high severity of the vulnerabilities.
- Action
- Apply the latest security updates provided by RabbitMQ.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Moderate exploitation risk2.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 83% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2026-57219 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- NucleiA nuclei-templates detection/PoC template exists for this CVE.look it up ↗
Advisory coverage (3)
- high[UPDATE] [high] RabbitMQ: Multiple vulnerabilitiescert-bund · 2026-07-14
- highCVE-2026-57219: RabbitMQ: Unauthenticated disclosure of OAuth client credentials via an HTTP API endpoint with…msrc · 2026-07-14
- highCVE-2026-57219: RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the…nvd · 2026-07-10
External references
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[](https://www.csirts.com/cve/CVE-2026-57219)