{"id":"JLSEC-2026-390","details":"libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.","modified":"2026-05-04T13:15:54.643899Z","published":"2026-05-04T13:12:06.605Z","upstream":["CVE-2022-27781"],"database_specific":{"sources":[{"id":"CVE-2022-27781","database_specific":{"status":"Modified"},"url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-27781","published":"2022-06-02T14:15:44.467Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27781","modified":"2026-04-16T15:16:47.947Z","imported":"2026-05-02T08:39:45.230Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://hackerone.com/reports/1555441"},{"type":"WEB","url":"https://hackerone.com/reports/1555441"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202212-01"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202212-01"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220609-0009/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220609-0009/"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5197"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5197"}],"affected":[{"package":{"name":"CURL_jll","ecosystem":"Julia","purl":"pkg:julia/CURL_jll?uuid=b21e61f3-bafc-59ac-ab14-4c5c62d6588d"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.5.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-390.json"}},{"package":{"name":"LibCURL_jll","ecosystem":"Julia","purl":"pkg:julia/LibCURL_jll?uuid=deac9b47-8bc7-5906-a0fe-35ac56dc84c0"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.83.1+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-390.json"}}],"schema_version":"1.7.5"}