{"id":"CVE-2025-2866","aliases":["BELL-CVE-2025-2866","DEBIAN-CVE-2025-2866","DLA-4205-1","DSA-5908-1","EUVD-2025-12434","GHSA-22mj-r7hq-f9h2","MGASA-2025-0154","UBUNTU-CVE-2025-2866","USN-7504-1"],"status":"published","title":"PDF signature forgery with adbe.pkcs7.sha1 SubFilter","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","severity":{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00117,"percentile":0.01685,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-347"],"published":"2025-04-27T19:04:52Z","modified":"2026-10-24T10:30:29Z","fixes":[{"ecosystem":"Alpaquita:stream","package":"libreoffice-headless","fixed_in":["25.2.2.2-r0"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"libreoffice","fixed_in":["4:7.4.7-1+deb12u8"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libreoffice","fixed_in":["4:25.2.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libreoffice","fixed_in":["4:25.2.2-1"],"sources":["osv"]},{"ecosystem":"Mageia:9","package":"libreoffice","fixed_in":["24.2.7.2-1.3.mga9"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"libreoffice","fixed_in":["1:6.4.7-0ubuntu0.20.04.15"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"libreoffice","fixed_in":["1:7.3.7-0ubuntu0.22.04.10"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"libreoffice","fixed_in":["4:24.2.7-0ubuntu0.24.04.4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpaquita:stream","package":"libreoffice-headless","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"24.8.4.2-r0"},{"fixed":"25.2.2.2-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:7.4.7-1+deb12u8"}]}],"versions":["4:7.4.5-3","4:7.4.7-1","4:7.4.7-1+deb12u1","4:7.4.7-1+deb12u1~bpo11+1","4:7.4.7-1+deb12u2","4:7.4.7-1+deb12u2~bpo11+1","4:7.4.7-1+deb12u3","4:7.4.7-1+deb12u4","4:7.4.7-1+deb12u5","4:7.4.7-1+deb12u6","4:7.4.7-1+deb12u7","4:7.4.7-1~bpo11+1"]},{"source":"osv","ecosystem":"Debian:13","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:25.2.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:25.2.2-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.0.4-4+deb11u13"}]}],"versions":["1:7.0.4-4","1:7.0.4-4+deb11u1","1:7.0.4-4+deb11u10","1:7.0.4-4+deb11u11","1:7.0.4-4+deb11u12","1:7.0.4-4+deb11u1~bpo10+1","1:7.0.4-4+deb11u2","1:7.0.4-4+deb11u3","1:7.0.4-4+deb11u3~bpo10+1","1:7.0.4-4+deb11u4","1:7.0.4-4+deb11u4~bpo10+1","1:7.0.4-4+deb11u5","1:7.0.4-4+deb11u6","1:7.0.4-4+deb11u7","1:7.0.4-4+deb11u8","1:7.0.4-4+deb11u9"],"bundled":2},{"source":"osv","ecosystem":"Debian:12","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:7.4.7-1+deb12u8"}]}],"versions":["4:7.4.5-3","4:7.4.7-1","4:7.4.7-1+deb12u1","4:7.4.7-1+deb12u1~bpo11+1","4:7.4.7-1+deb12u2","4:7.4.7-1+deb12u2~bpo11+1","4:7.4.7-1+deb12u3","4:7.4.7-1+deb12u4","4:7.4.7-1+deb12u5","4:7.4.7-1+deb12u6","4:7.4.7-1+deb12u7","4:7.4.7-1~bpo11+1"]},{"source":"osv","ecosystem":"Mageia:9","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.2.7.2-1.3.mga9"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:6.4.7-0ubuntu0.20.04.15"}]}],"versions":["1:6.3.2-0ubuntu2","1:6.3.3-0ubuntu1","1:6.3.3-0ubuntu2","1:6.3.4-0ubuntu1","1:6.4.0-0ubuntu4","1:6.4.0-0ubuntu6","1:6.4.0-0ubuntu7","1:6.4.1-0ubuntu1","1:6.4.2-0ubuntu1","1:6.4.2-0ubuntu2","1:6.4.2-0ubuntu3","1:6.4.3-0ubuntu0.20.04.1","1:6.4.4-0ubuntu0.20.04.1","1:6.4.5-0ubuntu0.20.04.1","1:6.4.6-0ubuntu0.20.04.1","1:6.4.7-0ubuntu0.20.04.1","1:6.4.7-0ubuntu0.20.04.2","1:6.4.7-0ubuntu0.20.04.4","1:6.4.7-0ubuntu0.20.04.5","1:6.4.7-0ubuntu0.20.04.6","1:6.4.7-0ubuntu0.20.04.7","1:6.4.7-0ubuntu0.20.04.8","1:6.4.7-0ubuntu0.20.04.9","1:6.4.7-0ubuntu0.20.04.10","1:6.4.7-0ubuntu0.20.04.11","1:6.4.7-0ubuntu0.20.04.12","1:6.4.7-0ubuntu0.20.04.13","1:6.4.7-0ubuntu0.20.04.14"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.3.7-0ubuntu0.22.04.10"}]}],"versions":["1:7.2.1-0ubuntu3","1:7.2.2-0ubuntu0.21.10.1","1:7.2.3~rc2-0ubuntu1","1:7.2.4-0ubuntu1","1:7.2.5~rc1-0ubuntu2","1:7.2.5~rc2-0ubuntu1","1:7.3.1~rc2-0ubuntu1","1:7.3.1~rc3-0ubuntu1","1:7.3.2~rc1-0ubuntu2","1:7.3.2~rc2-0ubuntu1","1:7.3.2-0ubuntu1","1:7.3.2-0ubuntu2","1:7.3.3-0ubuntu0.22.04.1","1:7.3.4-0ubuntu0.22.04.1","1:7.3.5-0ubuntu0.22.04.1","1:7.3.6-0ubuntu0.22.04.1","1:7.3.6-0ubuntu0.22.04.2","1:7.3.7-0ubuntu0.22.04.1","1:7.3.7-0ubuntu0.22.04.2","1:7.3.7-0ubuntu0.22.04.3","1:7.3.7-0ubuntu0.22.04.4","1:7.3.7-0ubuntu0.22.04.5","1:7.3.7-0ubuntu0.22.04.6","1:7.3.7-0ubuntu0.22.04.7","1:7.3.7-0ubuntu0.22.04.8","1:7.3.7-0ubuntu0.22.04.9"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:24.2.7-0ubuntu0.24.04.4"}]}],"versions":["4:7.6.2-0ubuntu1","4:7.6.3~rc1-0ubuntu2","4:7.6.3-0ubuntu3","4:7.6.4-0ubuntu1","4:7.6.4-0ubuntu3","4:24.2.0~rc1-0ubuntu1","4:24.2.1~rc1-0ubuntu1","4:24.2.1~rc2-0ubuntu1","4:24.2.2~rc2-0ubuntu1","4:24.2.2-0ubuntu1","4:24.2.3-0ubuntu0.24.04.1","4:24.2.3-0ubuntu0.24.04.2","4:24.2.4-0ubuntu0.24.04.1","4:24.2.4-0ubuntu0.24.04.2","4:24.2.5-0ubuntu0.24.04.1","4:24.2.5-0ubuntu0.24.04.2","4:24.2.6-0ubuntu0.24.04.1","4:24.2.7-0ubuntu0.24.04.1","4:24.2.7-0ubuntu0.24.04.2","4:24.2.7-0ubuntu0.24.04.3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:6.4.7-0ubuntu0.20.04.15"}]}],"versions":["1:6.3.2-0ubuntu2","1:6.3.3-0ubuntu1","1:6.3.3-0ubuntu2","1:6.3.4-0ubuntu1","1:6.4.0-0ubuntu4","1:6.4.0-0ubuntu6","1:6.4.0-0ubuntu7","1:6.4.1-0ubuntu1","1:6.4.2-0ubuntu1","1:6.4.2-0ubuntu2","1:6.4.2-0ubuntu3","1:6.4.3-0ubuntu0.20.04.1","1:6.4.4-0ubuntu0.20.04.1","1:6.4.5-0ubuntu0.20.04.1","1:6.4.6-0ubuntu0.20.04.1","1:6.4.7-0ubuntu0.20.04.1","1:6.4.7-0ubuntu0.20.04.2","1:6.4.7-0ubuntu0.20.04.4","1:6.4.7-0ubuntu0.20.04.5","1:6.4.7-0ubuntu0.20.04.6","1:6.4.7-0ubuntu0.20.04.7","1:6.4.7-0ubuntu0.20.04.8","1:6.4.7-0ubuntu0.20.04.9","1:6.4.7-0ubuntu0.20.04.10","1:6.4.7-0ubuntu0.20.04.11","1:6.4.7-0ubuntu0.20.04.12","1:6.4.7-0ubuntu0.20.04.13","1:6.4.7-0ubuntu0.20.04.14"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:7.3.7-0ubuntu0.22.04.10"}]}],"versions":["1:7.2.1-0ubuntu3","1:7.2.2-0ubuntu0.21.10.1","1:7.2.3~rc2-0ubuntu1","1:7.2.4-0ubuntu1","1:7.2.5~rc1-0ubuntu2","1:7.2.5~rc2-0ubuntu1","1:7.3.1~rc2-0ubuntu1","1:7.3.1~rc3-0ubuntu1","1:7.3.2~rc1-0ubuntu2","1:7.3.2~rc2-0ubuntu1","1:7.3.2-0ubuntu1","1:7.3.2-0ubuntu2","1:7.3.3-0ubuntu0.22.04.1","1:7.3.4-0ubuntu0.22.04.1","1:7.3.5-0ubuntu0.22.04.1","1:7.3.6-0ubuntu0.22.04.1","1:7.3.6-0ubuntu0.22.04.2","1:7.3.7-0ubuntu0.22.04.1","1:7.3.7-0ubuntu0.22.04.2","1:7.3.7-0ubuntu0.22.04.3","1:7.3.7-0ubuntu0.22.04.4","1:7.3.7-0ubuntu0.22.04.5","1:7.3.7-0ubuntu0.22.04.6","1:7.3.7-0ubuntu0.22.04.7","1:7.3.7-0ubuntu0.22.04.8","1:7.3.7-0ubuntu0.22.04.9"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libreoffice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:24.2.7-0ubuntu0.24.04.4"}]}],"versions":["4:7.6.2-0ubuntu1","4:7.6.3~rc1-0ubuntu2","4:7.6.3-0ubuntu3","4:7.6.4-0ubuntu1","4:7.6.4-0ubuntu3","4:24.2.0~rc1-0ubuntu1","4:24.2.1~rc1-0ubuntu1","4:24.2.1~rc2-0ubuntu1","4:24.2.2~rc2-0ubuntu1","4:24.2.2-0ubuntu1","4:24.2.3-0ubuntu0.24.04.1","4:24.2.3-0ubuntu0.24.04.2","4:24.2.4-0ubuntu0.24.04.1","4:24.2.4-0ubuntu0.24.04.2","4:24.2.5-0ubuntu0.24.04.1","4:24.2.5-0ubuntu0.24.04.2","4:24.2.6-0ubuntu0.24.04.1","4:24.2.7-0ubuntu0.24.04.1","4:24.2.7-0ubuntu0.24.04.2","4:24.2.7-0ubuntu0.24.04.3"]}],"products":[{"vendor":"libreoffice","product":"libreoffice"},{"vendor":"the document foundation","product":"libreoffice"}],"references":[{"url":"https://www.libreoffice.org/about-us/security/advisories/cve-2025-2866","tags":["Vendor Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00002.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2866"},{"url":"https://github.com/advisories/GHSA-22mj-r7hq-f9h2"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2025-2866","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-2866","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2025-0154.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=34234","tags":["report"]},{"url":"https://lists.debian.org/debian-security-announce/2025/msg00070.html","tags":["web"]},{"url":"https://www.libreoffice.org/about-us/security/advisories/cve-2025-2866/","tags":["advisory","report"]},{"url":"https://ubuntu.com/security/CVE-2025-2866","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-2866","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7504-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-2866","title":"PDF signature forgery with adbe.pkcs7.sha1 SubFilter","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:04:52.226Z","modified":"2025-11-03T19:46:42.576Z","cvss":[{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","level":"low","assessor":"cna"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:32:39.039362Z"}],"euvd":[{"id":"EUVD-2025-12434","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:04:52Z","modified":"2025-11-03T19:46:42Z","cvss":[{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-02T19:49:33.269212Z"}],"ghsa":[{"id":"GHSA-22mj-r7hq-f9h2","title":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF...","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T21:34:46Z","modified":"2025-11-03T21:34:44Z","cvss":[{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/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","level":"low"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T15:04:24.938946Z"}],"nvd":[{"id":"CVE-2025-2866","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:15:15.137Z","modified":"2026-06-17T09:07:45.73Z","cvss":[{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/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","level":"low","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:11:02.570368Z"}],"osv":[{"id":"BELL-CVE-2025-2866","status":"published","published":"2025-04-29T05:58:45.230677Z","modified":"2026-01-26T09:39:06.408662Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:28:21.741325Z"},{"id":"CVE-2025-2866","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.\n\n\n\n\nIn the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid\n\n\n\n\nThis issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:15:15.137Z","modified":"2026-10-24T10:30:29.436848024Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:47.708311Z"},{"id":"DEBIAN-CVE-2025-2866","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.     In the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid     This issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:15:15.137Z","modified":"2026-09-01T20:05:45.40983536Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:45.870237Z"},{"id":"UBUNTU-CVE-2025-2866","description":"Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation. In the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid This issue affects LibreOffice: from 24.8 before \u003c 24.8.6, from 25.2 before \u003c 25.2.2.","status":"published","published":"2025-04-27T19:15:00Z","modified":"2026-04-22T15:40:55.405057Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"},{"version":"4.0","score":2.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-02T16:55:26.330196Z"},{"id":"DLA-4205-1","title":"libreoffice - security update","status":"published","published":"2025-06-01T00:00:00Z","modified":"2026-03-09T01:18:08.283797Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"DSA-5908-1","title":"libreoffice - security update","status":"published","published":"2025-04-28T00:00:00Z","modified":"2026-03-09T02:10:10.289439Z","updated_at":"2026-11-02T15:46:18.296714Z"},{"id":"MGASA-2025-0154","title":"Updated libreoffice packages fix security vulnerability","description":"PDF signature forgery with adbe.pkcs7.sha1 SubFilter. (CVE-2025-2866)\n","status":"published","published":"2025-05-11T04:42:54Z","modified":"2026-04-16T04:44:18.082683631Z","updated_at":"2026-11-02T15:49:43.178336Z"},{"id":"USN-7504-1","title":"libreoffice vulnerability","description":"Juraj Šarinay discovered that LibreOffice incorrectly handled verifying\nPDF signatures. A remote attacker could possibly use this issue to\ngenerate PDF files that appear to have a valid signature.\n","status":"published","published":"2025-05-08T12:35:27Z","modified":"2026-04-22T10:58:45.834773Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}