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EPSS 0.3%top 77%

GHSA-f8rq-8r29-248p

0
High
Published: 07/10/2026 (07/10/2026, 15:31:39 UTC)
Source: GCVE Database

Description

Capgo versions before 12.128.2 have an information disclosure vulnerability in the get_orgs_v7(userid) RPC function. This function is intended to be private but remains publicly accessible, allowing unauthenticated attackers to supply arbitrary user UUIDs and retrieve sensitive information such as organization membership, roles, management emails, and billing metadata of other users.

CVSS v4.0

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
Scope
X
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected software

GitHub Actionsmore threats →ai
cap-go/capgo
pkg:github/cap-go/capgo
Affected versions
<12.128.2

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/11/2026, 10:10:37 UTC

Technical Analysis

An information disclosure vulnerability exists in Capgo prior to version 12.128.2 within the get_orgs_v7(userid) RPC function. The function does not enforce intended private access controls, remaining publicly invokable. This allows unauthenticated attackers to query arbitrary user UUIDs and obtain foreign users' organization membership details, roles, management contact emails, and billing metadata. The vulnerability is classified under CWE-862 (Missing Authorization). No patch or remediation details are provided in the available data.

Potential Impact

Unauthenticated attackers can access sensitive organizational data of other users, including membership, roles, management emails, and billing metadata. This exposure can lead to privacy violations and potential misuse of disclosed information. There is no indication of remote code execution or system compromise, but the confidentiality of user and organizational data is compromised.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the get_orgs_v7(userid) RPC function to authorized users only, for example by implementing network-level access controls or authentication proxies. Monitor for any updates from the vendor regarding patches or official mitigations.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-f8rq-8r29-248p
Osv Schema Version
1.4.0
Aliases
["CVE-2026-56279"]
Ecosystems
[]
Database Specific Severity
HIGH
Cvss Version
4.0

Threat ID: 6a520eee68715ace4391d646

Added to database: 07/11/2026, 09:37:50 UTC

Last enriched: 07/11/2026, 10:10:37 UTC

Last updated: 07/11/2026, 20:38:33 UTC

Views: 7

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