CVE-2025-52490

Go/github.com/couchbase/sync_gateway CVE-2025-52490: high 7.3, EPSS 0.20%

Couchbase Sync Gateway shows cleartext passwords in redacted and unredacted output

Action: Upgrade github.com/couchbase/sync_gateway to 3.2.6 or later.

go get github.com/couchbase/sync_gateway@v3.2.6

Affected

Fixed versions

Sources

• osv: GHSA-pqhp-4xfc-hjgq
• https://nvd.nist.gov/vuln/detail/CVE-2025-52490
• https://docs.couchbase.com/server/current/release-notes/relnotes.html
• https://forums.couchbase.com/tags/security
• https://github.com/couchbase/sync_gateway
• https://www.couchbase.com/alerts

CVE-2025-52490 · published 2025-07-29T21:30:44Z · modified 2026-06-25T23:11:26.742449174Z · JSON

Go/github.com/couchbase/sync_gateway CVE-2025-52490: unknown, EPSS 0.20%

Couchbase Sync Gateway shows cleartext passwords in redacted and unredacted output in github.com/couchbase/sync_gateway

Action: No fix published. Pin and monitor.

Affected

Fixed versions

No fixed version in the source.

Sources

• osv: GO-2026-5550
• https://github.com/advisories/GHSA-pqhp-4xfc-hjgq
• https://nvd.nist.gov/vuln/detail/CVE-2025-52490
• https://docs.couchbase.com/server/current/release-notes/relnotes.html
• https://forums.couchbase.com/tags/security
• https://www.couchbase.com/alerts

CVE-2025-52490 · published 2026-06-25T22:34:34Z · modified 2026-06-25T23:11:26.742449174Z · JSON

PyPI/couchbase CVE-2025-52490: high 7.3, EPSS 0.20%

An issue was discovered in Couchbase Sync Gateway before 3.2.6. In sgcollect_info_options.log and sync_gateway.log, there are cleartext passwords in redacted and unredacted output.

Action: Upgrade couchbase to 3.2.6 or later.

pip install couchbase==3.2.6

Affected

Fixed versions

Sources

• osv: PYSEC-2025-101
• https://docs.couchbase.com/server/current/release-notes/relnotes.html
• https://forums.couchbase.com/tags/security
• https://www.couchbase.com/alerts/

CVE-2025-52490 · published 2025-07-29T20:15:27.870Z · modified 2026-06-25T23:11:26.742449174Z · JSON