CVE-2026-14522: high-severity vulnerability in IBM App Connect Enterprise
IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings
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 8.8epss 1.0%
IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to execute arbitrary commands due to improper neutralization of CRLF characters.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
IBM · App Connect EnterpriseRelated CVEs — IBM App Connect Enterprise
In the same product, most dangerous first.
CVE-2022-42444MEDIUMIBM App Connect Enterprise denial of serviceEPSS 1.1%CVE-2024-22317CRITICALIBM App Connect Enterprise denial of serviceEPSS 1.0%CVE-2026-15435CRITICALIBM App Connect Enterprise is vulnerable to arbitrary file write vulnerabilityEPSS 0.7%CVE-2022-42439MEDIUMIBM App Connect Enterprise information disclosureEPSS 0.7%CVE-2026-14519HIGHIBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settingsEPSS 0.6%CVE-2026-78543MEDIUMIBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEsEPSS 0.5%