Open Source Langflow OSS <1.11.6
productDEA product tracked in the threat graph; the vulnerabilities below are known to affect it.
0
KEV-listed
0
public exploit
0
EPSS ≥ 10%
by severity
3critical11high5medium0low
updated 2026-10-30
01
vulnerabilities (20)
Related CVEs.
| ID | severity | exploitable | ||||
|---|---|---|---|---|---|---|
| CVE-2026-81204US | critical9.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to execute arbitrary code due to code injection during graph construction. | ||||||
| CVE-2026-81940US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special characters in flow display nam… | ||||||
| CVE-2026-79742US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to an incomplete environment variable blocklist. | ||||||
| CVE-2026-78571US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary code due to an unguarded eval() call on attacker-controlled input. | ||||||
| CVE-2026-78575US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary commands due to improper validation of command-line arguments in the MCP stdi… | ||||||
| CVE-2026-76059US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 An attacker who could submit custom component source code could bypass the static security scanner by crafting an annotated class-body assignm… | ||||||
| CVE-2026-79724US | critical9.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to execute arbitrary OS commands due to improper neutralization of special elements used in an OS command. | ||||||
| CVE-2026-78569US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to execute arbitrary code due to an incomplete denylist in the security scanner. | ||||||
| CVE-2026-81941US | high8.8 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 allows an authenticated non-administrative user could execute arbitrary operating system commands on the server at the privilege level of the… | ||||||
| CVE-2026-85025US | critical9.8OT elevated | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 Langflow could allow an unauthenticated attacker to execute arbitrary code and access or modify chat sessions through publicly shared MCP proj… | ||||||
| CVE-2026-81211US | high8.8OT elevated | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute arbitrary Python code due to improper authorization of custom components in stored flow… | ||||||
| CVE-2026-81213US | high8.6 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote attacker to obtain sensitive information from internal network resources due to improper validation of user-supplied URLs… | ||||||
| CVE-2026-81268US | high8.1 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute flows and obtain sensitive information due to insufficient session expiration of API ke… | ||||||
| CVE-2026-79725US | medium6.5 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to read arbitrary files due to improper access control. | ||||||
| CVE-2026-81265US | high7.5 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5. | ||||||
| CVE-2026-9225US | medium6.5 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 Langflow could allow an authenticated attacker to access sensitive files belonging to other users due to improper access control in the File/R… | ||||||
| CVE-2026-79723US | medium5.0 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of user-controlled API endpoints. | ||||||
| CVE-2026-12767US | medium6.5 | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 is vulnerable to server-side request forgery (SSRF). This may allow an unauthenticated attacker to send unauthorized requests from the system,… | ||||||
| CVE-2026-12763US | medium4.2OT elevated | — | ||||
IBM Langflow OSS 1.0.0 through 1.11.5 could allow an authenticated attacker to access another user's MCP server context due to improper cache key isolation in the MCP Tools compone… | ||||||
| CVE-2026-9596US | — | — | ||||
02
weaknesses (8)
The flaw types (CWEs) most of these CVEs share.
- CWE-918Server-Side Request Forgery4 CVEs
- CWE-94Improper Control of Generation of Code4 CVEs
- CWE-78Improper Neutralization of Special Elements used in an OS Command3 CVEs
- CWE-284Improper Access Control2 CVEs
- CWE-306Missing Authentication for Critical Functionality1 CVEs
- CWE-613DEPRECATED: Insufficient Session Expiration1 CVEs
- CWE-639Authorization Bypass Through User-Controlled Key1 CVEs
- CWE-693Protection Mechanism Failure1 CVEs
03
sources (1)
Which sources assert this record, and when.
- DECERT-Bund (BSI CSAF)20 CVEs
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