TI-2025-32615 Aliases CVE-2025-52490 GHSA-pqhp-4xfc-hjgq

An issue was discovered in Couchbase Sync Gateway before 3.2.6.

LOW 31CWE-319Published 2025-07-29 · Updated 2025-07-29

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · Low · Low
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-319.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00216 12th percentileScored 2026-11-07

Fix Fixed github.com/couchbase/sync_gateway (Go): 3.2.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	github.com/couchbase/sync_gateway (Go)	before 3.2.6	3.2.6	Patch available	GHSA-pqhp-4xfc-hjgq

— Vendor— Affected all versions Fixed in — No fix listed CNA
github.com/couchbase/sync_gateway (Go) Vendor— Affected before 3.2.6 Fixed in 3.2.6 Patch available GHSA-pqhp-4xfc-hjgq

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:couchbase:sync_gateway::::::::	before 3.2.6	Vulnerable	Couchbase

cpe:2.3:a:couchbase:sync_gateway:*:*:*:*:*:*:*:* Versions before 3.2.6 Vulnerable ·Couchbase

Remediation

Fix · GHSA-pqhp-4xfc-hjgq github.com/couchbase/sync_gateway (Go) Fixed in 3.2.6 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2025-52490
2026-10-03 Alias added: GHSA-pqhp-4xfc-hjgq

References

Advisory 3

Other 3

TI-2019-06524 In Couchbase Sync Gateway 2.1.2, an attacker with access to the Sync Gateway’s public… CVSS 3.0CRITICAL 9.8
TI-2022-14194 An issue was discovered in Couchbase Sync Gateway 3.x before 3.0.2. CVSS 3.1CRITICAL 9.8
TI-2021-19724 An issue was discovered in Couchbase Sync Gateway 2.7.0 through 2.8.2. CVSS 3.1HIGH 8.1
TI-2020-07257 In Couchbase Server 6.0.3 and Couchbase Sync Gateway through 2.7.0, the Cluster… CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences