CVE-2026-7770

HIGH

IBM i Access Client Solutions 1.1.5.0-1.1.9.12 - Remote Code Execution via IBM i Navigator Request Handling

Title source: llm
STIX 2.1

Description

IBM i Access Family 1.1.5.0 through 1.1.9.12 IBM i Access Client Solutions (ACS) is vulnerable to remote code execution when configured to listen for requests from IBM i Navigator.

References (1)

Core 1
Core References
Various Sources vendor-advisory patch
https://www.ibm.com/support/pages/node/7274214

Scores

CVSS v3 8.8
EPSS 0.0044
EPSS Percentile 34.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-74
Status published
Products (1)
IBM/i Access Family 1.1.5.0 - 1.1.9.12
Published Jun 01, 2026
Tracked Since Jun 02, 2026