CVE-2026-40987CWE-22path-traversal

CVE-2026-40987

High · published June 11, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
16.5
In the wild
Unconfirmed
What it is

A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-directory) with attacker-controlled content.

Affected versions:

Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through 6.3.14; 5.5.0 through 5.5.20.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00258 · 16.5th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-06-11T11:16Z
Affected products (5)
ProductVersionsFixed in
vmware/spring_integration< 5.5.215.5.21
vmware/spring_integration≥ 6.3.0, < 6.3.156.3.15
vmware/spring_integration≥ 6.4.0, < 6.4.126.4.12
vmware/spring_integration≥ 6.5.0, < 6.5.8.16.5.8.1
vmware/spring_integration≥ 7.0.0, < 7.0.4.17.0.4.1
References (1)
https://spring.io/security/cve-2026-40987 · [email protected]
EPSS history
Timeline
  • 11 JUN 05:03Z
    Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization
    cvelistv5