CVE-2025-65203

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 3.0% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-10-13.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-12-17 00:00Z10 MO AGO

Last updated

2025-12-17 18:26Z10 MO AGO

Reserved

2025-11-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound
• CWE-353Missing Support for Integrity CheckBase
• CWE-640Weak Password Recovery Mechanism for Forgotten PasswordBase

Data version

5.2

Document digest

9efcd7d895178ad10a655f1a23528eb5e6dddb4f30d4ffa6b35deb42b0368f16

• github.comhttps://github.com/keepassxreboot/keepassxc-browser/issues/2647
• github.comhttps://github.com/keepassxreboot/keepassxc-browser/pull/2648