{"id":"JLSEC-2026-694","summary":"OCSP CertID serial-number length-confusion in wolfSSL_OCSP_resp_find_status allows a same-issuer...","details":"OCSP CertID serial-number length-confusion in wolfSSL_OCSP_resp_find_status allows a same-issuer SingleResponse whose serial is a prefix of the target serial to be reported as the revocation status of a different certificate. The lookup compared serial-number bytes without first requiring the two serial numbers to be of equal length, so a SingleResponse for one certificate (same issuer) whose serial is a prefix of the target's serial would match, returning the wrong certificate's status. The fix requires the serial lengths to be equal before comparing the serial bytes.","modified":"2026-07-18T00:02:19.784982587Z","published":"2026-07-14T21:41:35.775Z","upstream":["CVE-2026-10098","GHSA-xpv9-p7vg-qhrc","EUVD-2026-39578"],"database_specific":{"sources":[{"published":"2026-06-25T22:16:59.780Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-10098","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10098","database_specific":{"status":"Analyzed"},"id":"CVE-2026-10098","imported":"2026-07-17T22:26:23.250Z","modified":"2026-06-27T20:01:35.483Z"},{"id":"GHSA-xpv9-p7vg-qhrc","imported":"2026-07-17T22:26:23.413Z","modified":"2026-06-27T21:31:34Z","published":"2026-06-26T00:32:05Z","url":"https://api.github.com/advisories/GHSA-xpv9-p7vg-qhrc","html_url":"https://github.com/advisories/GHSA-xpv9-p7vg-qhrc"},{"published":"2026-06-25T21:16:45Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-39578","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39578","id":"EUVD-2026-39578","imported":"2026-07-17T22:26:33.237Z","modified":"2026-06-26T10:34:15Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/advisories/GHSA-xpv9-p7vg-qhrc"},{"type":"WEB","url":"https://github.com/wolfSSL/wolfssl/pull/10554"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10098"},{"type":"WEB","url":"https://www.wolfssl.com/docs/security-vulnerabilities"},{"type":"WEB","url":"https://www.wolfssl.com/docs/security-vulnerabilities/"}],"affected":[{"package":{"name":"wolfSSL_jll","ecosystem":"Julia","purl":"pkg:julia/wolfSSL_jll?uuid=98c43586-9870-5ae5-ab22-acc77b9bbdb5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.9.2+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-694.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}