UNKNOWNhex →
ex_aws_sns SigningCertURL not validated in verify_message/1
ex_aws_sns SigningCertURL not validated in verify_message/1
Affected packages
- ex_aws_sns
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- 0.23%
- EPSS percentile
- 13.4%
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 13%.
Sources
- https://github.com/ex-aws/ex_aws_sns/security/advisories/GHSA-8jgf-23q5-x7xx
- https://cna.erlef.org/cves/CVE-2026-47074.html
- https://github.com/ex-aws/ex_aws_sns/commit/1853d280b152d10384a1e21a22cf22152a60be48
- https://hex.pm/packages/ex_aws_sns
Structured record: https://osv.dev/vulnerability/EEF-CVE-2026-47074
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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