CVE-2025-31719

CVE-2025-31719 is a medium-severity vulnerability with a CVSS 3.x base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability.

Frequently asked questions

What is CVE-2025-31719?
In TEE EcDSA algorithm, there is a possible memory consistency issue. This could lead to generated incorrect signature results with low probability.
How severe is CVE-2025-31719?
CVE-2025-31719 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-31719 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31719?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31719 have an EU (EUVD) identifier?
Yes. CVE-2025-31719 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-60978.
When was CVE-2025-31719 published?
CVE-2025-31719 was published on 2025-11-11 and last updated on 2026-06-17.

References