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CVE-2026-76245

stigmem Federation Peer Token Timestamp Validation Bypass PUBLISHED

Description (CNA)

stigmem (pip package stigmem-node) version 0.9.0a1 contains a timestamp-handling mismatch in federation peer-token validation that can cause valid peer tokens to be incorrectly treated as expired. This affects the availability and reliability of authenticated federation flows on nodes using federation peer authentication paths. The issue is fixed in 0.9.0a2, which uses the canonical millisecond-based validation path.

Affected (CNA)

Vendor / productVersions
eidetic-labs / stigmemaffected 0 before 0.9.0a2; unaffected 0.9.0a2

CWE

CWE-345

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.