CRITICAL 9.1 NVD
CVE-2026-76244
stigmem-node contains an insecure default configuration vulnerability that allows federation traffic to traverse networks without mTLS protection when non-loopb
stigmem-node contains an insecure default configuration vulnerability that allows federation traffic to traverse networks without mTLS protection when non-loopback endpoints are enabled. Operators who explicitly disabled mTLS while binding federation to non-loopback addresses expose federation traffic to cleartext interception and man-in-the-middle attacks.
References
- https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-jmfc-hfjq-pxcp
- https://www.vulncheck.com/advisories/stigmem-node-insecure-federation-transport-configurat
This critical severity vulnerability with a CVSS score of 9.1 was published on 2026-08-19 via NVD.
Risk Timeline
CVE Disclosed2026-08-19 · 0 days ago
Remediation Resources
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