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CVE-2026-67242: rabbitmq server from 4.2.0 (inclusive), before 4.2.9 (exclusive), from 4.3.0 (inclusive), before 4.3.3 (exclusive); +1…
CVE-2026-67242. CVSS 3.1 base score 5.4 (MEDIUM, NVD). EPSS 0.00462 (percentile 0.38574), scored 15-Oct-2026.
Affected technology
rabbitmq server · from 4.2.0 (inclusive), before 4.2.9 (exclusive)
broadcom
rabbitmq server · from 4.3.0 (inclusive), before 4.3.3 (exclusive)
broadcom
rabbitmq-server · >= 4.2.0, < 4.2.9, >= 4.3.0, < 4.3.3
rabbitmq
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 4.0 assessment (base score 6.3/10) rates confidentiality and integrity impact as low; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-613
- CCR priority
- 21.7 /100 (P4)
- CVSS 3.1
- 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N · NVD
- EPSS
- 0.00462 · percentile 0.38574 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 16:55:38.548135+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-67242.html