CVE-2026-100861

Published: Set 27, 2026 Last Modified: Set 28, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 5,3

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

MEDIUM 5,0

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: none

Scope: changed

Confidentiality: low

Integrity: none

Availability: none

Description

AI Translation Available

heym before 0.0.105 fails to apply egress guards to integration services that use credential-supplied base URLs, allowing authenticated users to bypass SSRF protections. Attackers can configure credentials pointing to loopback, private, or cloud-metadata addresses and read internal service responses returned as workflow node output.

918

Server-Side Request Forgery (SSRF)

Incomplete

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Confidentiality Integrity Access Control

Potential Impacts:

Read Application Data Execute Unauthorized Code Or Commands Bypass Protection Mechanism

Applicable Platforms

Technologies: Web Based, AI/ML, Web Server

View CWE Details

https://github.com/heymrun/heym/security/advisories/GHSA-xc…

https://github.com/heymrun/heym/security/advisories/GHSA-xchj-mw74-2232