Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /replication endpoint that exposes internal PostgreSQL replication telemetry including slot names and WAL LSN positions. Attackers can access this endpoint without authentication to retrieve sensitive infrastructure details such as replication slot names, confirmed_flush_lsn, restart_lsn values, and database error messages for reconnaissance purposes.
Metrics
Affected Vendors & Products
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References
History
Sat, 20 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /replication endpoint that exposes internal PostgreSQL replication telemetry including slot names and WAL LSN positions. Attackers can access this endpoint without authentication to retrieve sensitive infrastructure details such as replication slot names, confirmed_flush_lsn, restart_lsn values, and database error messages for reconnaissance purposes. | |
| Title | Capgo - Information Disclosure via Unauthenticated /replication Endpoint | |
| Weaknesses | CWE-200 | |
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cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-20T15:24:44.716Z
Reserved: 2026-06-20T01:51:24.919Z
Link: CVE-2026-56282
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
Updated: 2026-06-20T17:30:08Z