CVE-2026-3856

MEDIUM

IBM Db2 Recovery Expert Missing Integrity Check

Title source: cna
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory patch
https://www.ibm.com/support/pages/node/7266272

Scores

CVSS v3 5.3
EPSS 0.0001
EPSS Percentile 0.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-353
Status published
Products (2)
IBM/Db2 Recovery Expert 5.5 IF 2
ibm/db2_recovery_expert 5.5.0 interim_fix_002 (3 CPE variants)
Published Mar 17, 2026
Tracked Since Mar 18, 2026