Dashboard / CVE-2026-56282

CVE-2026-56282

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 74/100
Published: 2026-06-20 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
AT: None
VC: Low
VI: None
VA: None

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Capgo Capgo 0 < 12.128.2

References & Advisories (2)

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.40%
Raw Score 0.003960
Percentile 34.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00396
2026-11-12
0.00396
2026-11-10
0.00396
2026-11-09
0.00396
2026-11-08
0.00396

Intelligence Sources

mitre ref →

External Links