AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-19301

IBM Langflow OSS: information disclosure

IBM

CVE-2026-19301 · Published Sep 4, 2026 · updated Sep 8, 2026

Medium5.0
No fix yet
IBM advisory

IBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery.

Affected versions

PackageAffectedFixed in
Langflow OSS
Product
>= 1.0.0, <= 1.11.2No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-918

More IBM advisories

All IBM
High 8.1Sep 4IBM i: improper authorizationCVE-2026-18175no fix yetHigh 8.1Sep 4IBM i: improper authenticationCVE-2026-18221no fix yetMedium 6.3Sep 4IBM i: integer overflowCVE-2026-18341no fix yetHigh 8.8Sep 4IBM ContextForge MCP Gateway: privilege escalationCVE-2026-18486no fix yetHigh 7.4Sep 4IBM ContextForge MCP Gateway - Translate utility: information disclosureCVE-2026-18489no fix yetMedium 5.4Sep 4IBM Langflow OSS: path traversalCVE-2026-17621no fix yet