CVE-2025-46619

7.6 highEPSS 0.5%

High (7.6) in couchbase couchbase server. EPSS 0.5% chance of exploitation in the next 30 days.

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 access to files such as /etc/passwd or /etc/shadow.

Severity

CVSS 3.1

7.6 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2025-04-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

couchbase:couchbase_server

References

https://docs.couchbase.com/server/current/release-notes/relnotes.html
https://forums.couchbase.com/tags/security
https://www.couchbase.com/alerts/

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