CVE-2025-70887

An issue in ralphje Signify before v.0.9.2 allows a remote attacker to escalate privileges via the signed_data.py and the context.py components

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/mtrojnar/osslsigncode/issues/475	Not Applicable
https://github.com/mtrojnar/osslsigncode/pull/477	Not Applicable
https://github.com/mtrojnar/osslsigncode/releases/tag/2.11	Not Applicable
https://github.com/ralphje/signify/commit/64f21c0cc06cea0536370686ca3ba7a01e4adaa8	Patch
https://github.com/ralphje/signify/issues/60	Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:ralphje:signify:*:*:*:*:*:python:*:*

History

No history.

Information

Published : 2026-03-25 19:16

Updated : 2026-06-17 10:03

NVD link : CVE-2025-70887

Mitre link : CVE-2025-70887

CVE.ORG link : CVE-2025-70887

JSON object : View

Products Affected

ralphje

signify

CWE

CWE-269

Improper Privilege Management

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