PT-2026-43985 · Ibm+1 · Langflow Oss+1

Ori Lahav · Published 2026-05-27 · Updated 2026-06-15 · CVE-2026-7528

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.9.0

Description Uncontrolled resource consumption may lead to a denial of service, a condition where a system becomes unavailable to its intended users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2026-7528

Affected Products

Langflow Oss

Langflow

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-7528 · Security Note
• https://ibm.com/support/pages/node/7273427 · Vendor Advisory, Patch
• https://t.me/cveNotify/165660 · Telegram Post
• https://twitter.com/vbCrLf/status/2066545176944742671 · Twitter Post