CVE-2026-93447

HIGHCVSS 7.5

Description

IBM Langflow OSS 1.0.0 through 1.12.2 could allow an attacker with access to the server secret and Redis write access to submit a malicious serialized cache value. When the value was retrieved, deserialization could have executed attacker-controlled code with the privileges of the service process.

Timeline

Published:October 7th, 2026 1:16 AM

Last modified:October 7th, 2026 1:16 AM

CVSS Scoring

CVSS v3: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-502

References & Reports

Advisories, patches, and third-party reports

https://www.ibm.com/support/pages/node/7290694

Source: NIST NVD · Data may lag official sources by up to one minute