CVE-2026-3856

CRITICAL EPSS 4.8%
Published Mar 17, 20263mo ago · Modified Jun 17, 20262w ago
9.1 CVSS 3.1
Critical
Find Similar
Published Mar 17, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.1
Exploitability
3.9
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
4.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-353

Affected Products 3

VendorProductVersionRange
ibmdb2_recovery_expert5.5.0any
ibmdb2_recovery_expert5.5.0any
ibmdb2_recovery_expert5.5.0any

References 1

  • ibm.com https://www.ibm.com/support/pages/node/7266272
    PatchVendor Advisory

Remediation

  • ibm.com https://www.ibm.com/support/pages/node/7266272
    PatchVendor Advisory