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.
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 20 Aug 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Eidetic-labs
Eidetic-labs stigmem |
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| Vendors & Products |
Eidetic-labs
Eidetic-labs stigmem |
Wed, 19 Aug 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | stigmem Federation Peer Token Timestamp Validation Bypass | |
| Weaknesses | CWE-345 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-20T15:22:37.989Z
Reserved: 2026-08-19T11:38:33.225Z
Link: CVE-2026-76245
No data.
Status : Received
Published: 2026-08-19T14:17:56.957
Modified: 2026-08-20T16:18:12.223
Link: CVE-2026-76245
No data.
OpenCVE Enrichment
Updated: 2026-08-20T17:15:04Z
Weaknesses