CVE-2026-104312EUVD-2026-113148GHSA-5GFM-33JM-V5RJ
Langflow OSS is affected by multiple vulnerabilities
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fix or patch referenced
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
IBM Langflow OSS is affected. An authenticated attacker could create a server-generated ZIP archive with file paths that point outside the intended extraction folder, and if a victim extracts it with a tool that doesn't sanitize paths, files could be written to arbitrary locations on the victim's system.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
IBM Langflow OSS 1.0.0 through 1.12.3 could allow an authenticated attacker to produce a server-generated ZIP archive containing entry paths that traverse outside the intended extraction directory. Extraction of the archive by a victim using a non-sanitizing tool could result in arbitrary file write on the victim's host.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- IBM Langflow OSS
From 1.0.0 · through 1.12.3