Threats Tagged 'ubuntu-cve-2026-66074'
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Threats Tagged 'ubuntu-cve-2026-66074'
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CVE-2026-66074 affects RabbitMQ messaging broker versions prior to 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0. The vulnerability arises from the match_value/3 function passing user-supplied regular expressions to re:run without a match_limit, causing excessive CPU consumption when processing large resource sets. This can lead to significant CPU exhaustion and scheduler saturation via normal API use by any user with the management tag. The issue is fixed in the specified versions. Join the discussion | GCVE Database | 09/23/2026, 21:16:00 UTC Added: 10/17/2026, 22:24:47 UTC |
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