CVE-2026-13433: high-severity vulnerability in IBM i Access Client Solutions
IBM i Access Client Solutions (ACS) is Affected By Multiple Vulnerabilities
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.2%
IBM i Access Client Solutions 1.1.2.0 through 1.1.9.13 (ACS) is vulnerable to downloading unverified product code when configured to update from an IBM i. A bad actor could use this vulnerablity to run compromised code on the ACS user's workstation.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
IBM · i Access Client SolutionsRelated CVEs — IBM i Access Client Solutions
In the same product, most dangerous first.
CVE-2023-45184MEDIUMIBM i Access Client SolutionsEPSS 1.6%CVE-2023-45185HIGHIBM i Access Client Solutions code executionEPSS 1.0%CVE-2023-45182HIGHIBM i Access Client Solutions information disclosureEPSS 0.6%CVE-2024-22318MEDIUMIBM i Access Client Solutions information disclosureEPSS 0.6%CVE-2026-13105HIGHIBM i Access Client Solutions (ACS) is Affected By Multiple VulnerabilitiesEPSS 0.5%CVE-2026-16695HIGHIBM i Access Client Solutions (ACS) is Affected By Multiple VulnerabilitiesEPSS 0.2%