Prototype Pollution

Overview org.webjars.npm:jodit is a Jodit is awesome and usefully wysiwyg editor with filebrowser Affected versions of this package are vulnerable to Prototype Pollution via the Jodit.modules.Helpers.set function. An attacker can inject unexpected properties into Object.prototype by supplying a...

Prototype Pollution

Overview jodit is a Jodit is awesome and usefully wysiwyg editor with filebrowser Affected versions of this package are vulnerable to Prototype Pollution via the Jodit.modules.Helpers.set function. An attacker can inject unexpected properties into Object.prototype by supplying a crafted chain...

ROOT-APP-NPM-CVE-2020-28499 CVE-2020-28499 in @rootio/merge - Patched by Root

Root has patched CVE-2020-28499 in the @rootio/merge package for Root:npm. Multiple fixed versions available...

ROOT-APP-NPM-CVE-2018-16469 CVE-2018-16469 in @rootio/merge - Patched by Root

Root has patched CVE-2018-16469 in the @rootio/merge package for Root:npm. Multiple fixed versions available...

js-yaml: js-yaml: Denial of Service via quadratic CPU time parsing with merge keys

A flaw was found in js-yaml, a JavaScript YAML parser and dumper. When merge keys are enabled, a remote attacker could exploit this vulnerability by crafting a YAML document where a chain of mappings uses merge keys, each merging the previous one. This can lead to a significant increase in CPU ti...

NPM: n8n: Merge Node SQL Mode Prototype Pollution

NPM: n8n: Merge Node SQL Mode Prototype Pollution vulnerability discovered by ? in WordPress Npm n8n versions 2.25.7...

GHSA-9C38-2MCM-Q7F7 n8n: Merge Node SQL Mode Prototype Pollution

Impact An authenticated user with permission to create or modify workflows could pollute the sandbox used by the Merge node's SQL Query mode. Because the sandbox context was cached and reused across all workflow executions on the instance, prototype mutations introduced by one user's workflow...

n8n: Merge Node SQL Mode Prototype Pollution

Impact An authenticated user with permission to create or modify workflows could pollute the sandbox used by the Merge node's SQL Query mode. Because the sandbox context was cached and reused across all workflow executions on the instance, prototype mutations introduced by one user's workflow...

GHSA-M2V9-299J-RV96 pypdf: Possible infinite loop when processing outlines/bookmarks in writer

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires merging a file with outlines into a writer. Patches This has been fixed in pypdf==6.13.0. Workarounds If you cannot upgrade yet, consider applying the changes from PR 3830...

BIT-MONGODB-2026-9747 Crafted cross-shard merge aggregation crashes MongoDB Server

Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server...

PT-2026-50177

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description An authenticated user with permissions to create or modify workflows can pollute the sandbox used by the Merge node's SQL Query mode. Since the sandbox context is cached and...

Prototype Pollution

Overview i18next-fs-backend is an i18next-fs-backend is a backend layer for i18next using in Node.js and for Deno to load translations from the filesystem. Affected versions of this package are vulnerable to Prototype Pollution via the getLastOfPath method. An attacker can modify global object...

EUVD-2026-37013

Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify resources belonging to other users by smuggling a conflicting value for any path-bound field via the query string or request body. In...

Inefficient Algorithmic Complexity

Overview org.webjars.npm:js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the storeMappingPair function in loader.js when handling repeated aliases in merge sequences. An attacker can exhaust CPU...

Inefficient Algorithmic Complexity

Overview js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the storeMappingPair function in loader.js when handling repeated aliases in merge sequences. An attacker can exhaust CPU resources and...

GHSA-H67P-54HQ-RP68 JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

Summary A crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relative...

JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

Summary A crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relative...

NPM: JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

NPM: JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases vulnerability discovered by ? in WordPress Npm js-yaml versions = 4.1.1...

PT-2026-49573

Name of the Vulnerable Software and Affected Versions js-yaml versions prior to 4.2.0 Description A crafted YAML document can trigger algorithmic CPU exhaustion during merge-key processing by repeating the same alias multiple times in a merge sequence. This results in quadratic parse-time behavio...

BIT-GITLAB-2026-6269 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to modify hidden merge requests due to incorrect...