<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: Langflow vulnerabilities</title><link>https://patchfirst.co/vendor/langflow/</link><atom:link href="https://patchfirst.co/feed/vendor/langflow.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited Langflow CVEs, with CISA KEV, EPSS and ATT&amp;CK context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 13:00:36 GMT</lastBuildDate><item><title>[KEV] CVE-2026-0770: Langflow Inclusion of Functionality from Untrusted Control Sphere Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-0770/</link><guid isPermaLink="false">CVE-2026-0770#kev</guid><pubDate>Tue, 21 Jul 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. In CISA KEV since 2026-07-21. ENISA EUVD lists it as exploited. EPSS 62.6% (higher than 99.19% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 74.7 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1059</category></item><item><title>[KEV] CVE-2026-55255: Langflow Authorization Bypass Through User-Controlled Key Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-55255/</link><guid isPermaLink="false">CVE-2026-55255#kev</guid><pubDate>Tue, 07 Jul 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. In CISA KEV since 2026-07-07. ENISA EUVD lists it as exploited. EPSS 0.9% (higher than 59.2% of CVEs). CVSS 8.4 HIGH. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1005 Data from Local System. Priority 65.7 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1005</category></item><item><title>[KEV] CVE-2025-34291: Langflow Origin Validation Error Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-34291/</link><guid isPermaLink="false">CVE-2025-34291#kev</guid><pubDate>Thu, 21 May 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. In CISA KEV since 2026-05-21. ENISA EUVD lists it as exploited. EPSS 92.8% (higher than 99.83% of CVEs). CVSS 8.8 HIGH. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Named in 1 threat report. Priority 78.0 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1059</category></item><item><title>[KEV] CVE-2026-33017: Langflow Code Injection Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-33017/</link><guid isPermaLink="false">CVE-2026-33017#kev</guid><pubDate>Wed, 25 Mar 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. In CISA KEV since 2026-03-25. ENISA EUVD lists it as exploited. EPSS 96.2% (higher than 99.88% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 74.8 of 100.</description><category>kev</category><category>public-exploit</category><category>T1190</category><category>T1059</category></item><item><title>CVE-2026-0768: Langflow code Code Injection Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-0768/</link><guid isPermaLink="false">CVE-2026-0768</guid><pubDate>Fri, 23 Jan 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. Not in CISA KEV. EPSS 28.1% (higher than 98.1% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. Priority 79.1 of 100.</description><category>public-exploit</category></item><item><title>CVE-2026-0769: Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-0769/</link><guid isPermaLink="false">CVE-2026-0769</guid><pubDate>Fri, 23 Jan 2026 00:00:00 GMT</pubDate><description>Langflow · Langflow. Not in CISA KEV. EPSS 41.2% (higher than 98.7% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. Priority 73.2 of 100.</description><category>public-exploit</category></item><item><title>[KEV] CVE-2025-3248: Langflow Missing Authentication Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-3248/</link><guid isPermaLink="false">CVE-2025-3248#kev</guid><pubDate>Mon, 05 May 2025 00:00:00 GMT</pubDate><description>Langflow · Langflow. In CISA KEV since 2025-05-05, known ransomware use. ENISA EUVD lists it as exploited. EPSS &gt;99.9% (higher than 99.99% of CVEs). CVSS 9.8 CRITICAL. Public exploit code exists. ATT&amp;CK: T1059 Command and Scripting Interpreter. Priority 79.9 of 100.</description><category>kev</category><category>ransomware</category><category>public-exploit</category><category>T1059</category></item></channel></rss>