{"id":"JLSEC-2026-733","summary":"When restoring a session from cache, a pointer from the serialized session data is used in a free...","details":"When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session cache could trigger an arbitrary free. Exploitation requires the ability to inject a crafted session into the cache and for the application to call specific session restore APIs.","modified":"2026-07-18T00:02:21.534861275Z","published":"2026-07-14T21:41:35.775Z","upstream":["CVE-2026-5507","GHSA-f5fh-xmxq-55p9","EUVD-2026-21216"],"database_specific":{"license":"CC-BY-4.0","sources":[{"imported":"2026-07-17T22:32:52.510Z","modified":"2026-06-17T10:59:08.460Z","published":"2026-04-09T23:17:01.543Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-5507","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5507","database_specific":{"status":"Analyzed"},"id":"CVE-2026-5507"},{"published":"2026-04-10T00:30:31Z","url":"https://api.github.com/advisories/GHSA-f5fh-xmxq-55p9","html_url":"https://github.com/advisories/GHSA-f5fh-xmxq-55p9","id":"GHSA-f5fh-xmxq-55p9","imported":"2026-07-17T22:32:52.678Z","modified":"2026-04-29T15:30:36Z"},{"id":"EUVD-2026-21216","imported":"2026-07-17T22:33:02.514Z","modified":"2026-04-14T14:38:40Z","published":"2026-04-09T22:18:44Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-21216","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-21216"}]},"references":[{"type":"WEB","url":"https://github.com/advisories/GHSA-f5fh-xmxq-55p9"},{"type":"WEB","url":"https://github.com/wolfSSL/wolfssl/pull/10088"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5507"}],"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-2026-733.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:P/VC:N/VI:N/VA:H/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"}]}