CVE-2025-70888

9.8 criticalEPSS 0.5%

Critical (9.8) in osslsigncode project osslsigncode. EPSS 0.5% chance of exploitation in the next 30 days.

An issue in mtrojnar Osslsigncode affected at v2.10 and before allows a remote attacker to escalate privileges via the osslsigncode.c component

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2026-03-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19