CVE-2026-44236Patch

LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

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0.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://threatcluster.io/cluster/critical-vulnerabilities-in-rabbitmq-c-affect-multiple-ubunt-b9583cda

Full discourse1 post

ThreatCluster@threatcluster93d
Patch
Ubuntu fixed three rabbitmq-c flaws, including CVE-2023-35789 credential exposure and CVE-2026-44236 heap overflow enabling remote code execution, across four Ubuntu releases, according to security notice USN-8437-1. https://threatcluster.io/cluster/critical-vulnerabilities-in-rabbitmq-c-affect-multiple-ubunt-b9583cda
Post summary
Ubuntu issued a security notice (USN‑8437‑1) to patch three RabbitMQ‑C vulnerabilities, including credential exposure (CVE‑2023‑35789) and a heap overflow that allows remote code execution (CVE‑2026‑44236).
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