SEPTEMBER 18, 2026
Live Feed
Back to database
Case File

CVE-2026-56303

HIGH · CVSS 7.5 EPSS 0.30% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-11 · Last synced 2026-08-10

CyberRota Analysis

AI-Generated

The vulnerability exists in Capgo versions prior to 12.128.2, where the find_apikey_by_value function allows unauthenticated attackers to access sensitive API key metadata through a specific REST endpoint. This information disclosure can lead to unauthorized access to user details and organizational data. Organizations using affected versions should prioritize patching to mitigate the risk of data exposure.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-56303
Severity
HIGH
CVSS
7.5
EPSS
0.30%

Original NVD Description

Capgo before 12.128.2 contains an information disclosure vulnerability in the find_apikey_by_value PostgreSQL function marked SECURITY DEFINER and executable by the anon role. Unauthenticated attackers can call this function via the /rest/v1/rpc/find_apikey_by_value endpoint to retrieve sensitive API key metadata including user_id, mode, org scoping, and expiration details when supplied a valid key value.