{"id":"JLSEC-2026-576","details":"A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.","modified":"2026-06-06T04:00:03.548421161Z","published":"2026-06-06T03:56:25.335Z","upstream":["CVE-2021-3580"],"database_specific":{"sources":[{"database_specific":{"status":"Modified"},"published":"2021-08-05T21:15:12.853Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3580","modified":"2024-11-21T06:21:53.797Z","imported":"2026-06-06T01:02:08.662Z","id":"CVE-2021-3580","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-3580"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1967983"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1967983"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/09/msg00008.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/09/msg00008.html"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202401-24"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202401-24"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20211104-0006/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20211104-0006/"}],"affected":[{"package":{"name":"Nettle_jll","ecosystem":"Julia","purl":"pkg:julia/Nettle_jll?uuid=4c82536e-c426-54e4-b420-14f461c4ed8b"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.9.1+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-576.json"}}],"schema_version":"1.7.5"}