CVE-2025-70887
HIGHCVSS 8.8/10EPSS 0.34%
Last modified
CVE-2025-70887 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ralphje | Signify | < 0.9.2 |
References
- https://github.com/mtrojnar/osslsigncode/issues/475Not Applicable
- https://github.com/mtrojnar/osslsigncode/pull/477Not Applicable
- https://github.com/ralphje/signify/issues/60Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is 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
How severe is CVE-2025-70887?
CVE-2025-70887 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2025-70887?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-70887?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST