CVE-2025-2866
- Source
- https://cve.org/CVERecord?id=CVE-2025-2866
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2866.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-2866
- Downstream
- Published
- 2025-04-27T19:15:15.137Z
- Modified
- 2026-07-08T07:38:54.722484054Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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 < 24.8.6, from 25.2 before < 25.2.2.
- Database specific
{ "unresolved_ranges": [ { "extracted_events": [ { "introduced": "24.8.0.1" }, { "fixed": "24.8.6.0" }, { "introduced": "25.2.0.1" }, { "fixed": "25.2.2" } ], "source": "CPE_RANGE", "vendor_product": "libreoffice:libreoffice", "cpes": [ "cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*" ] } ] }- References
Affected packages
Git / github.com/libreoffice/core
Affected ranges
- Type
- GIT
- Repo
- https://github.com/libreoffice/core
- Events
-
IntroducedLast affected
- Database specific
{ "source": "CPE_STRING", "cpe": [ "cpe:2.3:a:libreoffice:libreoffice:24.8.0.0:alpha1:*:*:*:*:*:*", "cpe:2.3:a:libreoffice:libreoffice:24.8.0.0:beta1:*:*:*:*:*:*", "cpe:2.3:a:libreoffice:libreoffice:25.2.0.0:alpha1:*:*:*:*:*:*", "cpe:2.3:a:libreoffice:libreoffice:25.2.0.0:beta1:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "24.8.0.0-alpha1" }, { "last_affected": "24.8.0.0-alpha1" }, { "introduced": "24.8.0.0-beta1" }, { "last_affected": "24.8.0.0-beta1" }, { "introduced": "25.2.0.0-alpha1" }, { "last_affected": "25.2.0.0-alpha1" }, { "introduced": "25.2.0.0-beta1" }, { "last_affected": "25.2.0.0-beta1" } ] }