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stigmem-node has blind SSRF via unvalidated webhook subscription delivery_address

stigmem-node has blind SSRF via unvalidated webhook subscription delivery_address

CVE-2026-76239Published 3 weeks agoUpdated 3 weeks agoSource: OSV

Affected packages

  • stigmem-nodebefore 0.9.0a11

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.