CVE-2026-22560

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-22560
An open redirect vulnerability in Rocket.Chat versions prior to 8.4.0 allows users to be redirected to arbitrary URLs by manipulating parameters within a SAML endpoint.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/RocketChat/Rocket.Chat/pull/38994 Issue Tracking
https://hackerone.com/reports/3418031 Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
History

17 Apr 2026, 22:01

Type Values Removed Values Added
References () https://github.com/RocketChat/Rocket.Chat/pull/38994 - () https://github.com/RocketChat/Rocket.Chat/pull/38994 - Issue Tracking
References () https://hackerone.com/reports/3418031 - () https://hackerone.com/reports/3418031 - Issue Tracking
CPE cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
First Time Rocket.chat
Rocket.chat rocket.chat

14 Apr 2026, 19:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3

10 Apr 2026, 17:17

Type Values Removed Values Added
New CVE
Information

Published : 2026-04-10 17:17

Updated : 2026-04-17 22:01

NVD link : CVE-2026-22560

Mitre link : CVE-2026-22560

CVE.ORG link : CVE-2026-22560

JSON object : View

Products Affected

rocket.chat

  • rocket.chat
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')