MEDIUM 5.9 Microsoft
CVE-2026-55950
DTLS listener crash via race condition in dtls_packet_demux causes denial of service for all sessions
Microsoft Security Update 2026-Jul: DTLS listener crash via race condition in dtls_packet_demux causes denial of service for all sessions
Affected Products
- azl3 erlang 26.2.5.21-4 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55950
- https://nvd.nist.gov/vuln/detail/CVE-2026-55950
This medium severity vulnerability with a CVSS score of 5.9 was published on 2026-07-14 via Microsoft. Affected: azl3 erlang 26.2.5.21-4 on Azure Linux 3.0.
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