CVE-2026-1568

CRITICAL EPSS 3.9%

Published Feb 3, 20264mo ago · Modified Jun 17, 20262w ago

9.6 CVSS 3.1

Critical

Published Feb 3, 2026 4mo ago

Last Modified Jun 17, 2026 2w ago

Description

Rapid7 InsightVM versions before 8.34.0 contain a signature verification issue on the Assertion Consumer Service (ACS) cloud endpoint that could allow an attacker to gain unauthorized access to InsightVM accounts setup via "Security Console" installations, resulting in full account takeover. The issue occurs due to the application processing these unsigned assertions and issuing session cookies that granted access to the targeted user accounts. This has been fixed in version 8.34.0 of InsightVM.

CVSS Details

Base Score

9.6

Exploitability

3.1

Impact

5.8

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Changed

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

3.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-287 Improper Authentication Authentication

CWE-347

References 1

docs.rapid7.com https://docs.rapid7.com/insight/command-platform-release-notes/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.