{"cve":"CVE-2020-16088","nvd":{"published":"2020-07-28T12:15:12.067","modified":"2026-06-17T02:57:42.107","status":"Modified","description":"iked in OpenIKED, as used in OpenBSD through 6.7, allows authentication bypass because ca.c has the wrong logic for checking whether a public key matches.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-287"],"references":["https://ftp.openbsd.org/pub/OpenBSD/patches/6.7/common/014_iked.patch.sig","https://github.com/openbsd/src/commit/7afb2d41c6d373cf965285840b85c45011357115","https://github.com/xcllnt/openiked/commits/master","https://www.openiked.org/security.html","https://ftp.openbsd.org/pub/OpenBSD/patches/6.7/common/014_iked.patch.sig"],"products":["openbsd:openbsd"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-16088","score":0.02465,"percentile":0.84482,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}