CVE-2026-15435CWE-22path-traversal

CVE-2026-15435

Critical · published July 30, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
53.9
In the wild
Unconfirmed
What it is

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 traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00734 · 53.9th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-07-30T19:16Z
Affected products (2)
ProductVersionsFixed in
ibm/app_connect_enterprise≥ 12.0.1.0, < 12.0.12.2812.0.12.28
ibm/app_connect_enterprise≥ 13.0.1.0, < 13.0.8.013.0.8.0
References (1)
https://www.ibm.com/support/pages/node/7281896 · [email protected]
EPSS history
Timeline
  • 30 JUL 14:08Z
    IBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability
    cvelistv5