Critical Langflow Flaws Could Let Unauthenticated Attackers Run Code on Servers

Two critical flaws in Langflow could let a remote attacker with no account bypass authentication or run arbitrary code, IBM said last week. Langflow is an open-source tool for building AI agents and workflows, and its vulnerability reports go to IBM. Every release from 1.0.0 through 1.12.8 has the flaws, and the only fix is version 1.13.0. Neither flaw is in CISA's Known

Vulnerabilities & Zero-Day Open Source Identity & Access Security
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CISA to federal agencies: Remediate exploited Ivanti Connect Secure vulnerabilities (CVE-2026-111357, CVE-2026-118527)

CISA added two new Ivanti Connect Secure vulnerabilities (CVE-2026-111357, CVE-2026-118527) to its Known Exploited Vulnerabilities catalog on Friday, after Ivanti updated an earlier security advisory with details about the flaws. Three flaws chained to gain a foothold CVE-2026-111357, a missing authentication for a critical function vulnerability that allows a local authenticated attacker to escalate their privileges…

Wordfence Blog

HTTP2Shell: What the Critical Brotli Vulnerability Means for WordPress Sites

On October 22, 2026, Google published CVE-2026-111497, a critical vulnerability in Brotli, one day after the Brotli project released fixed versions. The vulnerability has circulated under several unofficial names, including HTTP2Shell, Node2Shell, and Brotli2Shell. The post HTTP2Shell: What the Critical Brotli Vulnerability Means for WordPress Sites appeared first on Wordfence.

CERT/CC Vulnerability Notes

VU#203719: INFINITT PACS System Manager Contains Multiple Code Execution Vulnerabilities

Overview INFINITT PACS installations using System Manager versions 3.0.11.3 and 3.0.11.5 contain vulnerabilities that may allow an attacker to execute arbitrary code. INFINITT Healthcare has remediated the issues in System Manager versions 3.0.12.3 and 3.0.12.5. Description INFINITT PACS is an enterprise web-based medical imaging platform that stores, retrieves, and displays patient scans. CVE-2026-16305 An improperl…

EFF

Independent Digital Media Is Not a Privilege Governments Can Revoke: The Fight to Save Egypt’s Mada Masr

On November 11, Lina Attalah, founder and editor-in-chief of the independent Egyptian news outlet Mada Masr, will face trial for the second time in just two weeks. This time, she faces charges of spreading false news, an accusation that has become one of the Egyptian government's most frequently used tools for prosecuting journalists. The trial follows a conviction on October 27, when Attalah was found guilty of mana…