UNKNOWN Microsoft
CVE-2026-61674
Fluent Bit: Remote stack buffer overflow in Fluent Bit `out_forward` Secure-Forward `PONG` handler
Microsoft Security Update 2026-Sep: Fluent Bit: Remote stack buffer overflow in Fluent Bit `out_forward` Secure-Forward `PONG` handler
Affected Products
- azl3 fluent-bit 3.1.10-7 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61674
- https://nvd.nist.gov/vuln/detail/CVE-2026-61674
This unknown severity vulnerability was published on 2026-09-08 via Microsoft. Affected: azl3 fluent-bit 3.1.10-7 on Azure Linux 3.0.
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