CVE-2025-70888

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

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/mtrojnar/osslsigncode/issues/475	Issue Tracking Third Party Advisory
https://github.com/mtrojnar/osslsigncode/pull/477	Issue Tracking
https://github.com/ralphje/signify/issues/60	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:osslsigncode_project:osslsigncode:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-25 20:16

Updated : 2026-06-17 10:03

NVD link : CVE-2025-70888

Mitre link : CVE-2025-70888

CVE.ORG link : CVE-2025-70888

JSON object : View

Products Affected

osslsigncode_project

osslsigncode

CWE

CWE-269

Improper Privilege Management

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