UNKNOWNhex →
Atom-table exhaustion denial of service in Guardian via unbounded atom creation from binary keys
Atom-table exhaustion denial of service in Guardian via unbounded atom creation from binary keys
Affected packages
- guardian
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/ueberauth/guardian/security/advisories/GHSA-xqch-c77q-rgh5
- https://cna.erlef.org/cves/CVE-2026-54894.html
- https://github.com/ueberauth/guardian/commit/2952657e42e6341a67e6aaad09d8f0b40ae917cb
- https://hex.pm/packages/guardian
Structured record: https://osv.dev/vulnerability/EEF-CVE-2026-54894
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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