CVE-2026-78571— Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards
Quick assessment
Affected
IBM Langflow OSS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
IBM Langflow OSS 1.0.0 至 1.11.5 版本可能存在漏洞，由于对攻击者可控的输入调用了未经防护的 函数，允许经过身份验证的远程攻击者执行任意代码。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-78571
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Langflow is vulnerable to arbitrary code execution due to multiple incomplete code security controls and missing execution guards
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| IBM | Langflow OSS | 1.0.0 ~ 1.11.5 |
cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-78571
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-78571
请登录查看更多情报信息。
Other References for CVE-2026-78571 (1)
Same Patch Batch · IBM · 2026-09-10 · 49 CVEs total
| CVE-2026-81204 | 9.8 CRITICAL | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-78573 | 9.8 CRITICAL | IBM ContextForge MCP Gateway is affected by use of default credentials |
| CVE-2026-85025 | 9.8 CRITICAL | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-79724 | 9.8 CRITICAL | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-82100 | 9.6 CRITICAL | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-82107 | 9.6 CRITICAL | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-19646 | 9.1 CRITICAL | Multiple vulnerabilities affect IBM License Key Server Administration and Reporting Tool a |
| CVE-2026-80424 | 9.1 CRITICAL | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-78569 | 8.8 HIGH | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-82097 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-81211 | 8.8 HIGH | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-81941 | 8.8 HIGH | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-82099 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-82098 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-81550 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-81551 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-81554 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-81940 | 8.8 HIGH | Langflow is vulnerable to arbitrary code execution due to multiple incomplete code securit |
| CVE-2026-82092 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
| CVE-2026-82095 | 8.8 HIGH | DataStage on Cloud Pak for Data has several vulnerabilities due to open source software |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Langflow OSS
-
CVE-2026-76059
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-78569
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-78575
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-79723
Langflow is vulnerable to server-side request forgery due to -
CVE-2026-79724
Langflow is vulnerable to arbitrary code execution due to mu
Same vendor: IBM
-
CVE-2026-2310
IBM webMethods Integration Server is vulnerable to an XML ex -
CVE-2026-19646
Multiple vulnerabilities affect IBM License Key Server Admin -
CVE-2026-75624
IBM App Connect Enterprise is vulnerable to privilege escala -
CVE-2026-75777
Multiple vulnerabilities in IBM Aspera Enterprise Webapps -
CVE-2026-76059
Langflow is vulnerable to arbitrary code execution due to mu
Same weakness: CWE-94
-
CVE-2026-79742
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-81204
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-81940
Langflow is vulnerable to arbitrary code execution due to mu -
CVE-2026-9176
IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5 -
CVE-2026-88062
OmniRoute ACP Custom-Agent Remote Code Execution (RCE)
V. Comments for CVE-2026-78571
No comments yet