UNKNOWN Microsoft
CVE-2026-75538
A Signed Length Overflow in Erlang/OTP's inet TCP Driver Overflows the Receive Buffer Into BEAM VM Memory From an Unauthenticated Peer
Microsoft Security Update 2026-Sep: A Signed Length Overflow in Erlang/OTP's inet TCP Driver Overflows the Receive Buffer Into BEAM VM Memory From an Unauthenticated Peer
Affected Products
- azl3 erlang 26.2.5.21-4 on Azure Linux 3.0
- azl3 erlang 26.2.5.21-6 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-75538
- https://nvd.nist.gov/vuln/detail/CVE-2026-75538
This unknown severity vulnerability was published on 2026-09-08 via Microsoft. Affected: azl3 erlang 26.2.5.21-4 on Azure Linux 3.0, azl3 erlang 26.2.5.21-6 on Azure Linux 3.0.
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