Is there a patch available for CVE-2026-6915?

Yes, a patch is available for CVE-2026-6915. Update the affected software to the latest version immediately.

Red Hat CVE-2026-6915

Q: What is the CVSS score of CVE-2026-6915?

CVE-2026-6915 has a CVSS 4.0 base score of 5.3 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.1%.

EUVD-2026-26263 MEDIUM

Improper Validation of Specified Quantity in Input (CWE-1284)

2026-04-29 mongodb

Information Disclosure Red Hat

5.3

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Red Hat

6.3 MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Patch released

Apr 30, 2026 - 15:13 nvd

Patch available

Apr 29, 2026 - 19:02 EUVD

CVSS changed

Apr 29, 2026 - 17:22 NVD

6.3 (MEDIUM) 5.3 (MEDIUM)

EUVD ID Assigned

Apr 29, 2026 - 17:15 euvd

EUVD-2026-26263

CVE Published

Apr 29, 2026 - 16:51 nvd

MEDIUM 5.3

DescriptionCVE.org

An authorization flaw in the user management command could allow an authenticated user to make limited changes to authentication-related data associated with another user account. This could affect how authentication is performed for the impacted account.