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CVE-2026-59085

nvd nist
Published: Aug 21, 2026Modified: Aug 27, 2026

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9.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability: 3.9 / Impact: 5.2
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Server-Side Request Forgery (SSRF) vulnerability in Apache CloudStack's webhook module, exploitable via webhook delivery requests. This issue affects Apache CloudStack: from 4.20.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

Affected (2)

Products: Apache: Cloudstack
Apache
1 product
Cloudstack
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Apache
Cloudstack
From 4.20.0.0 to 4.20.3.1
Cloudstack
From 4.21.0.0 to 4.22.1.1

Related CWEs

CWE-918
Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (1)

Source: security@apache.org
Vendor AdvisoryMailing List

Timeline

No history available yet.