Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
IBM Langflow OSS 1.0.0 through 1.10.1 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
🔴 #IBM Langflow OSS, Path Traversal, #CVE-2026-12942 (High) -DC-Aug2026-1359 https://dailycve.com/ibm-langflow-oss-path-traversal-cve-2026-12942-high-dc-aug2026-1359/
Post summary
The text announces a high‑severity path traversal flaw in IBM Langflow OSS (CVE‑2026‑12942) without providing PoC, exploit, or patch information.
CVE-2026-12942 - Path Traversal in IBM Langflow OSS. Remote attackers can read arbitrary files via /../ sequences. CVSS 7.5. No patch yet - restrict access immediately. #CVE #Langflow #infosec #ibm #cybersecurityawareness #cybersecurity #cybersecuritytips #linux #redteam #blueteam #cybersecuritynews #hacker #hackers https://www.valtersit.com/cve/CVE-2026-12942/
Post summary
The post announces a path‑traversal vulnerability in IBM Langflow OSS, provides its CVSS score, and advises restricting access due to lack of a patch.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | langflow | langflow | - | - | - |