Open Source Langflow <1.9.1

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

EPSS ≥ 10%

critical

by severity

0critical1high0medium0low

updated 2026-10-28

vulnerabilities (4)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-55255US	—OT critical	0.89% (59th)	KEV	no fix	2026-06-23	—
CVE-2026-55450US	—OT elevated	1.19% (68th)	Exploit	no fix	2026-06-23	—
CVE-2026-55447US	—	0.66% (51st)	—	no fix	2026-06-23	—
CVE-2026-12822US	high7.8	0.28% (20th)	—	no fix	2026-06-22	—

The flaw types (CWEs) most of these CVEs share.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor2 CVEs
CWE-306Missing Authentication for Critical Function1 CVEs
CWE-400Uncontrolled Resource Consumption1 CVEs
CWE-61UNIX Symbolic Link (Symlink) Following1 CVEs
CWE-639Authorization Bypass Through User-Controlled Key1 CVEs
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')1 CVEs
CWE-94Improper Control of Generation of Code ('Code Injection')1 CVEs

Which sources assert this record, and when.

scry

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