UNKNOWN Microsoft
CVE-2026-21620
TFTP Path Traversal
Microsoft Security Update 2026-Feb: TFTP Path Traversal
Affected Products
- azl3 erlang 26.2.5.15-1 on Azure Linux 3.0
- cbl2 erlang 25.3.2.21-5 on CBL Mariner 2.0
- cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21620
- https://nvd.nist.gov/vuln/detail/CVE-2026-21620
This unknown severity vulnerability was published on 2026-02-10 via Microsoft. Affected: azl3 erlang 26.2.5.15-1 on Azure Linux 3.0, cbl2 erlang 25.3.2.21-5 on CBL Mariner 2.0, cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0.
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