cvedb.io
CVE-2026-18257
MEDIUM · CVSS 5.6
EPSS exploitation probability: 0%
Published 2026-07-29T17:16:51.540 · Last modified 2026-07-29T17:16:51.540

Summary

Improper validity period check for root issuer certificate in CycloneCrypto cryptographic wrapper of S2OPC allows a certificate issued by this root issuer to be considered trusted

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.