High severity7.5NVD Advisory· Published Oct 7, 2026
CVE-2026-93447
CVE-2026-93447
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: 1.0.0 - 1.12.2
Patches
Vulnerability mechanics
References
1News mentions
1- IBM Langflow OSS: 24 Critical Vulnerabilities Disclosed in Coordinated October 7th BatchVypr Intelligence · Oct 7, 2026