UNKNOWNhex →
AshAdmin cookie reader matches names by substring, enabling actor/session shadowing from a sibling subdomain
AshAdmin cookie reader matches names by substring, enabling actor/session shadowing from a sibling subdomain
Affected packages
- ash_admin
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.
Sources
- https://github.com/ash-project/ash_admin/security/advisories/GHSA-3259-55fp-w94j
- https://cna.erlef.org/cves/CVE-2026-75757.html
- https://github.com/ash-project/ash_admin/commit/e93a3408a85035e1f90275d02bc2470c96095e56
- https://hex.pm/packages/ash_admin
Structured record: https://osv.dev/vulnerability/EEF-CVE-2026-75757
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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