CVE-2026-20757

LOW EPSS 0.0%

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

2.5 CVSS 3.1

Low

Published Mar 3, 2026 4mo ago

Last Modified Jun 17, 2026 2w ago

Description

Improper Locking vulnerability (CWE-667) in Gallagher Morpho integration allows a privileged operator to cause a limited denial-of-service in the Command Centre Server. This issue affects Command Centre Server: 9.40 prior to vEL9.40.1976(MR1), 9.30 prior to vEL9.30.3382 (MR4), 9.20 prior to vEL9.20.3783 (MR6), 9.10 prior to vEL9.10.4647 (MR9), all versions of 9.00 and prior.

CVSS Details

Base Score

2.5

Exploitability

1.0

Impact

1.4

Vector string

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

Attack Vector Local

Attack Complexity High

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability Low

Threat Intelligence

EPSS Exploit Probability

0.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-667

References 1

security.gallagher.com https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-20757

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.