CVE-2026-44632

CVE-2026-44632 affects Yamcs: the server-side evaluation engine org.yamcs.algorithms.JavaExprAlgorithmExecutionFactory) can compile and execute user-supplied algorithm text via Janino without sandboxing. An authenticated user with ChangeMissionDatabase privilege could override an algorithm throug...

openSUSE 16 Security Update : python-soupsieve (openSUSE-SU-2026:21342-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21342-1 advisory. This update for python-soupsieve fixes the following issues - CVE-2026-49476: Memory Exhaustion via Large Comma-Separated Selector Lists...

CVE-2026-55576 MaaAssistantArknights: PR-title expression injection in release-preparation.yml

MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pullrequest.title into a run: shell command during the pullrequest opened, reopened, and readyforreview events, s...

Duplicate Advisory: External Secrets Permission Bypass via Expression Parser Mismatch

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jp7m-xcgx-57qm. This link is maintained to preserve external references. Original Description n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets...

GHSA-Q6MX-QVHP-FQMG Duplicate Advisory: External Secrets Permission Bypass via Expression Parser Mismatch

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jp7m-xcgx-57qm. This link is maintained to preserve external references. Original Description n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets...

CVE-2026-49477

A flaw was found in soupsieve, a CSS selector library. This vulnerability allows a remote attacker to cause a Denial of Service DoS by supplying specially crafted, untrusted CSS selector strings. The flaw occurs due to a regular expression vulnerable to catastrophic backtracking when processing a...

CVE-2026-46640

A flaw was found in Twig, a template language for PHP. An attacker with low privileges could exploit a vulnerability in the self. and import-alias dynamic attribute syntax. By concatenating a malicious string into a MacroReferenceExpression name without proper validation, the attacker can cause r...

CVE-2026-61433

PraisonAI before 4.6.78 fails to safely encode deployment configuration values when generating Python source code for API servers. Attackers can inject arbitrary Python expressions through the deploy.api.host and agentsfile configuration parameters that execute when the generated server starts or...

CVE-2026-59259 n8n - Permission Bypass via Expression Parser Mismatch in External Secrets

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-59259 n8n - Permission Bypass via Expression Parser Mismatch in External Secrets

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-59259 n8n - Permission Bypass via Expression Parser Mismatch in External Secrets

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the...

CVE-2026-46640

Twig is a template language for PHP. From 3.15.0 until 3.26.0, self. and import-alias dynamic attribute syntax can concatenate an attacker-controlled string into a MacroReferenceExpression name without identifier validation, causing raw PHP to be emitted into the generated template source and...

CVE-2026-49477 Soup Sieve: Regular Expression Denial of Service (ReDoS) in soupsieve Selector Parser

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.8.4, the CSS selector parser in soupsieve contains a regular expression vulnerable to catastrophic backtracking when processing an attribute selector with an unterminated quoted value in...

CVE-2026-49477 Soup Sieve: Regular Expression Denial of Service (ReDoS) in soupsieve Selector Parser

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.8.4, the CSS selector parser in soupsieve contains a regular expression vulnerable to catastrophic backtracking when processing an attribute selector with an unterminated quoted value in...

CVE-2026-45756 Symfony: JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits — ReDoS

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.3.0-BETA1 until 7.4.12 and 8.0.12, the JsonPath component compiles attacker-controlled match and search filter patterns directly into pregmatch without a length cap, i-regexp restriction, or...

CVE-2026-45065 Symfony: UrlGenerator Route-Requirement Bypass via Unanchored Regex Alternation → Off-Site //host URL Injection

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, UrlGenerator validates route parameters against a pattern built as ^ plus the raw requirement plus $; with ungrouped alternations, middle alternatives mat...

CVE-2026-45065

CVE-2026-45065 affects Symfony’s UrlGenerator in the Symfony PHP framework. Prior to versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12, UrlGenerator validates route parameters with a pattern built as ^ + raw requirement + $, and ungrouped alternations can cause middle alternatives to match as unanchore...

SUSE-SU-2026:22660-1 Security update for python-soupsieve

This update for python-soupsieve fixes the following issues - CVE-2026-49476: Memory Exhaustion via Large Comma-Separated Selector Lists bsc1271187. - CVE-2026-49477: Regular Expression Denial of Service ReDoS via Selector Parser bsc1271188...

CVE-2026-55773

CedarJava is an open source Java implementation of the Cedar policy language, used for fine-grained authorization decisions. In versions prior to 2.3.6, 3.4.1 and 4.9.0, under certain circumstances, improper input handling could allow Cedar-expression injection via unescaped toCedarExpr. The...

CVE-2026-55773 CedarJava has a policy injection vulnerability

CedarJava is an open source Java implementation of the Cedar policy language, used for fine-grained authorization decisions. In versions prior to 2.3.6, 3.4.1 and 4.9.0, under certain circumstances, improper input handling could allow Cedar-expression injection via unescaped toCedarExpr. The...