CVE-2026-40987: Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization
Spring · Spring Integration
Vendor fix available · Affected: Spring Integration · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 12% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Spring · Spring Integrationfrom 7.0.0 before 7.0.4.1; from 6.5.0 before 6.5.8.1; from 6.4.0 before 6.4.12; from 6.3.0 before 6.3.15; from 5.5.0 before 5.5.21
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2026-40987 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.