What is the CVSS score of EUVD-2026-12657?

EUVD-2026-12657 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Db2 Recovery Expert are affected by EUVD-2026-12657?

CVE-2026-3856 presents moderate security risk rated CVSS 5.3. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate EUVD-2026-12657?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Db2 Recovery Expert EUVD-2026-12657

| CVE-2026-3856 MEDIUM

Missing Support for Integrity Check (CWE-353)

2026-03-17 ibm

Microsoft IBM Information Disclosure Db2 Recovery Expert Windows

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 17, 2026 - 22:30 euvd

EUVD-2026-12657

Analysis Generated

Mar 17, 2026 - 22:30 vuln.today

Patch released

Mar 17, 2026 - 22:30 nvd

Patch available

CVE Published

Mar 17, 2026 - 22:20 nvd

MEDIUM 5.3

DescriptionCVE.org

IBM Db2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 could allow an attacker to modify or corrupt data due to an insecure mechanism used for verifying the integrity of the data during transmission.

AnalysisAI

CVE-2026-3856 is a security vulnerability (CVSS 5.3) that allows an attacker. Remediation should follow standard vulnerability management procedures. Vendor patch is available.