CVE-2026-76241High▾ Twilightstigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment. If that setting is carried into an environment where plugin directories are writable by les…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.09%
Last analysed / modified upstream
stigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment. If that setting is carried into an environment where plugin directories are writable by less-trusted users, unsigned (potentially malicious) plugin code could be loaded and executed, resulting in arbitrary code execution. Fixed in 0.9.0a2, which requires a second explicit acknowledgment to disable signature enforcement.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
stigmem-node < 0.9.0a2Patched in:
stigmem-node 0.9.0a2Connected by shared product, vendor, weakness, or advisory.
CVE-2026-76245Highstigmem (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
CVE-2026-76243Criticalstigmem-node: Auth-disabled deployments may grant broad anonymous access outside loopback
CVE-2026-76242Criticalstigmem-node 0.9.0a1 accepts federation peer key material during peer registration without a separate administrator out-of-band fingerprint approval step
CVE-2026-76240Highstigmem-node 0.9.0a1 interpolates Postgres backend schema identifiers into SQL strings without defensive quoting
CVE-2026-76237Highstistigmem-node: quarantine review surface exposes and mutates other tenants' quarantined facts (cross-tenant BOLA)
CVE-2026-76236Highstigmem-node before 0.9.0a12 contains a cross-tenant broken object level authorization (BOLA) flaw in the RTBF (right-to-be-forgotten) tombstone mechanism