PT-2026-89648

IBM webMethods Integration Server 11.1 IBM webMethods Integration is vulnerable to an XML external entity injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources...

CVE-2026-2310: XML Injection (aka Blind XPath Injection)

IBM webMethods Integration Server 11.1 IBM webMethods Integration is vulnerable to an XML external entity injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources...

CVE-2026-84889: Improper Limitation of a Pathname to a Restricted Directory

IBM Langflow OSS 1.0.0 through 1.10.3 could allow a remote authenticated attacker to execute arbitrary code due to improper limitation of a pathname to a restricted directory...

CVE-2026-76059: Protection Mechanism Failure

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 assignment that resolved to a dangerous callable through alias tracking; the resolved value was never checked against the...

CVE-2026-78571: Improper Control of Generation of Code

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-2026-78575: Improper Neutralization of Special Elements used in an OS Command

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 stdio server configuration...

CVE-2026-78569: Improper Neutralization of Special Elements used in an OS Command

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-2026-79723: Server-Side Request Forgery (SSRF)

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-2026-79724: Improper Neutralization of Special Elements used in an OS Command

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-2026-79742: Improper Control of Generation of Code

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-2026-79725: Improper Access Control

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-2026-81204: Improper Control of Generation of Code

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-2026-81211: Missing Authorization

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 flows...

CVE-2026-81268: Insufficient Session Expiration

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 keys after user deactivation...

CVE-2026-81940: Improper Control of Generation of Code

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 names...

CVE-2026-81941: Improper Access Control

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 application process by constructing a flow with an MCP Tools component configured to use a local stdio subprocess...

PT-2026-89591

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/Read File component. When executing flows through the /api/v1/run/advanced/flow id endpoint, the application allows...

PT-2026-89636

🚨 CVE-2026-81940 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 names. 🎖@cveNotify...

CVE-2026-9225: Authorization Bypass Through User-Controlled Key

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/Read File component. When executing flows through the /api/v1/run/advanced/flowid endpoint, the application allows...

PT-2026-89637

🚨 CVE-2026-81941 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 application process by constructing a flow with an MCP Tools component configured to use a local std...