{"id":"JLSEC-2026-90","details":"Poppler is a PDF rendering library. Versions prior to 25.06.0 use `std::atomic_int` for reference counting. Because `std::atomic_int` is only 32 bits, it is possible to overflow the reference count and trigger a use-after-free. Version 25.06.0 patches the issue.","modified":"2026-07-18T18:25:41.245165171Z","published":"2026-04-13T13:20:05.063Z","upstream":["CVE-2025-52886","EUVD-2025-19742"],"database_specific":{"license":"CC-BY-4.0","sources":[{"database_specific":{"status":"Modified"},"id":"CVE-2025-52886","imported":"2026-07-17T22:41:22.094Z","modified":"2026-06-17T09:37:12.977Z","published":"2025-07-02T16:15:28.933Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-52886","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52886"},{"html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-19742","id":"EUVD-2025-19742","imported":"2026-07-17T22:41:24.420Z","modified":"2025-11-04T22:06:42Z","published":"2025-07-02T15:46:49Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-19742"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/07/11/5"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/07/12/1"},{"type":"WEB","url":"https://gitlab.freedesktop.org/poppler/poppler/-/commit/04bd91684ed41d67ae0f10cde0660e4ed74ac203"},{"type":"WEB","url":"https://gitlab.freedesktop.org/poppler/poppler/-/commit/ac36affcc8486de38e8905a8d6547a3464ff46e5"},{"type":"WEB","url":"https://gitlab.freedesktop.org/poppler/poppler/-/issues/1581"},{"type":"WEB","url":"https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1828"},{"type":"WEB","url":"https://securitylab.github.com/advisories/GHSL-2025-054_poppler/"}],"affected":[{"package":{"name":"Poppler_jll","ecosystem":"Julia","purl":"pkg:julia/Poppler_jll?uuid=9c32591e-4766-534b-9725-b71a8799265b"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"25.10.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-90.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/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"}]}