CVE-2026-65591

n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution as the n8n process. The legac...

EUVD-2026-47635

n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution as the n8n process. The legac...

CVE-2026-65591 n8n before 1.123.64 Sanitizer Bypass Remote Code Execution

n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution as the n8n process. The legac...

CVE-2026-65591 n8n before 1.123.64 Sanitizer Bypass Remote Code Execution

n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution as the n8n process. The legac...

CVE-2026-65591

n8n before 1.123.64 is affected by a sanitizer bypass in the legacy expression evaluator’s computed-member handler. An authenticated user with workflow create/modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution in the n8n process. The ...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Vulnerable to Regular Expression Denial of Service (ReDoS)

Summary spring-core-7.0.7.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-41848. Vulnerability Details CVEID:CVE-2026-41848 DESCRIPTION: Applications may be vulnerable to a Regular Expression Denial of Service ReDoS attack if an attacker is able to provide a pattern which is then...

Security Bulletin: IBM Sterling Connect:Direct Web Services is Affected by Multiple Vulnerabilities.

Summary spring-expression-7.0.7.jar is used by IBM Sterling Connect:Direct Web Services CVE-2026-41850, CVE-2026-41851, CVE-2026-41852. Vulnerability Details CVEID:CVE-2026-41850 DESCRIPTION: Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an...

Security Bulletin: Multiple Vulnerabilities in IBM Event Streams

Summary Multiple vulnerabilities were addressed in IBM Event Streams version 13.0.0 Vulnerability Details CVEID:CVE-2026-4867 DESCRIPTION: Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period...

PT-2026-63459

Name of the Vulnerable Software and Affected Versions MongoDB affected versions not specified Description An authenticated user with permissions to execute aggregation pipelines can cause a MongoDB server mongod to crash. This occurs when the $ internalIndexKey aggregation expression is used with...

PT-2026-63469

Name of the Vulnerable Software and Affected Versions MongoDB affected versions not specified Description Insufficient validation of sort specifications during execution allows a user with read-only privileges to cause the mongod process to terminate abnormally. This is achieved by crafting an...

PT-2026-63349

n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code execution as the n8n process. The legac...

axios: Axios: Client-side Denial of Service via unescaped regex metacharacters in XSRF cookie name

A flaw was found in Axios. A remote attacker, by influencing the XSRF cookie name in a browser environment, could cause the application to construct a regular expression that leads to excessive processing. This can result in a client-side Denial of Service DoS, where the affected browser tab may...

USN-8563-1: nginx vulnerabilities

It was discovered that nginx incorrectly handled certain map directives using regex matching and capture variables. A remote attacker could use this issue to cause nginx to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2026-42533 It was discovered that nginx had...

CVE-2026-63737

SurrealDB versions before 3.1.5 contain a denial of service vulnerability where authenticated users can crash the server with queries containing long chains of operators. Attackers can submit queries with tens of thousands of chained operators that create unbounded expression trees, causing stack...

EUVD-2026-45908

SurrealDB versions before 3.1.5 contain a denial of service vulnerability where authenticated users can crash the server with queries containing long chains of operators. Attackers can submit queries with tens of thousands of chained operators that create unbounded expression trees, causing stack...

CVE-2026-63737 SurrealDB before 3.1.5 Denial of Service via deep operator chains

SurrealDB versions before 3.1.5 contain a denial of service vulnerability where authenticated users can crash the server with queries containing long chains of operators. Attackers can submit queries with tens of thousands of chained operators that create unbounded expression trees, causing stack...

CVE-2025-71395

SurrealDB versions before 2.2.2 contain a memory exhaustion vulnerability in the string::replace function that fails to restrict resulting string length when using regex patterns. An authenticated attacker can craft a malicious query to exhaust server memory through unbounded string allocations,...

EUVD-2026-41924

vLLM: ReDoS via structuredoutputs.regex compiled without timeout in xgrammar and outlines backends...

GHSA-RWXX-MRJM-WC2M vLLM: ReDoS via structured_outputs.regex compiled without timeout in xgrammar and outlines backends

Summary The structuredoutputs.regex API parameter passes a user-supplied regex string directly to grammar compiler backends with no compilation timeout. In the xgrammar backend, the string reaches compileregex with no guard. In the outlines backend, validateregexisbuildable blocks structural issu...

CVE-2026-41850

A flaw was found in Spring Framework. Applications that evaluate user-supplied Spring Expression Language SpEL expressions are vulnerable to an Algorithmic Denial of Service DoS. A remote attacker can exploit this by providing a specially crafted expression, which triggers excessive resource...