What is CVE-2025-46619?

CVE-2025-46619 is a high-severity vulnerability in Couchbase Couchbase_server, classified under Improper Access Control. CVSS score: 7.6/10. Published 2025-04-30.

How severe is CVE-2025-46619?

High severity. CVSS v3 base score is 7.6 out of 10.

Is CVE-2025-46619 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Couchbase Couchbase_server

CVE-2025-46619

A security issue has been discovered in Couchbase Server before 7.6.4 and fixed in v.7.6.4 and v.7.2.7 for Windows that could allow unauthorized access to sensitive files. Depending on the level of privileges, this vulnerability may grant…

EPSS: 0.004 (35.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Release Notes)
cve@mitre.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-46619?: CVE-2025-46619 is a high-severity vulnerability in Couchbase Couchbase_server, classified under Improper Access Control. CVSS score: 7.6/10. Published 2025-04-30.
How severe is CVE-2025-46619?: High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2025-46619 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.