CVE-2026-48522 PyJWKClient: missing scheme allowlist enables SSRF + token forgery via file://, ftp://, data: schemes

PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen which uses Python stdlib's default OpenerDirector registering HTTPHandler, HTTPSHandler, FTPHandler, FileHandler, and DataHandler. There is currently no...

CVE-2026-48522

PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen which uses Python stdlib's default OpenerDirector registering HTTPHandler, HTTPSHandler, FTPHandler, FileHandler, and DataHandler. There is currently no...

CVE-2026-48522

PyJWT is a JSON Web Token implementation in Python. Prior to 2.13.0, PyJWKClient passes its uri argument directly to urllib.request.urlopen which uses Python stdlib's default OpenerDirector registering HTTPHandler, HTTPSHandler, FTPHandler, FileHandler, and DataHandler. There is currently no...

CVE-2026-9818

CVE-2026-9818 is rejected/not used; this entry does not represent an active vulnerability.

CVE-2026-42335

MaxKB is an open-source AI assistant for enterprise. Prior to 2.8.1, MaxKB v2.8.0 and prior are vulnerable to a server-side request forgery SSRF bypass in the OSS file service URL fetch chat/api/oss/geturl endpoint. The vulnerability exists due to inconsistent URL parsing between the urlparse...

CVE-2026-42337

MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a broken access control vulnerability in the OSS file service URL fetch API chat/api/oss/geturl. The endpoint uses applicationid from the URL path without validating ownership, allowing attackers to perfo...

CVE-2026-42336

MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a server-side request forgery SSRF bypass in the OSS file service URL fetch functionality due to inconsistent DNS resolution between validation and actual request execution, allowing attackers to access...

CVE-2026-42336 MaxKB: SSRF Bypass via DNS Rebinding in MaxKB OSS URL Fetch

MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a server-side request forgery SSRF bypass in the OSS file service URL fetch functionality due to inconsistent DNS resolution between validation and actual request execution, allowing attackers to access...

CVE-2026-42337 MaxKB: Broken Access Control in MaxKB OSS URL Fetch API

MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a broken access control vulnerability in the OSS file service URL fetch API chat/api/oss/geturl. The endpoint uses applicationid from the URL path without validating ownership, allowing attackers to perfo...

CVE-2026-42335

MaxKB (open-source AI assistant for enterprise) prior to 2.8.1 is vulnerable to an SSRF bypass in the OSS file service URL fetch endpoint (chat/api/oss/get_url). The issue stems from inconsistent URL parsing between the urlparse validation function and the requests HTTP client, enabling an attack...

MAL-2026-4491 Malicious code in authcascade (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8fece3d89e066c6c3452fda608e77747b7d4fa4cbbf6498fd41e5a5a765d57d9 On require'authcascade', the package's main entry pino.js loads lib/writer.js which a builds a data object containing the full process.env, OS...

CVE-2026-6394 Nexa Blocks <= 1.1.1 - Unauthenticated Blind Server-Side Request Forgery via 'demo_json_file' Parameter

The Nexa Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Server-Side Request Forgery SSRF in versions up to and including 1.1.1. This is due to the importdemo function accepting a user-supplied URL in the demojsonfile POST parameter and...

CVE-2026-42591 Gotenberg: Server-Side Request Forgery (SSRF) in github.com/gotenberg/gotenberg/v8

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecting their content. LibreOffice then fetches any embedded external URLs on its own, completely...

CVE-2026-42864

FireFighter is an incident management application. Prior to 0.0.54, the POST /api/v2/firefighter/raid/jirabot endpoint CreateJiraBotView is reachable without authentication permissionclasses = permissions.AllowAny. Its attachments payload is fetched server-side via httpx.get with no URL validatio...

CVE-2026-42261

PromptHub is an all-in-one AI toolbox for prompt, skill, and agent management. From version 0.4.9 to before version 0.5.4, apps/web/src/routes/skills.ts exposes an authenticated endpoint POST /api/skills/fetch-remote that fetches a user-supplied URL server-side and reflects the response body up t...

EUVD-2026-28504

PromptHub is an all-in-one AI toolbox for prompt, skill, and agent management. From version 0.4.9 to before version 0.5.4, apps/web/src/routes/skills.ts exposes an authenticated endpoint POST /api/skills/fetch-remote that fetches a user-supplied URL server-side and reflects the response body up t...

CVE-2026-42261

PromptHub prior to v0.5.4 exposes an authenticated SSRF via POST /api/skills/fetch-remote in apps/web/src/routes/skills.ts. The endpoint fetches a user-supplied URL server-side and reflects the response (up to 5 MB) back to the caller. The isPrivateIPv6 check in apps/web/src/utils/remote-http.ts ...

ThingsBoard IoT Platform 4.2.0 - Server-Side Request Forgery (SSRF)

Exploit Title: ThingsBoard IoT Platform 4.2.0 - Server-Side Request Forgery SSRF Date: 2026-03-25 Exploit Author: Tamil Mathi T. Vendor Homepage: https://thingsboard.io Software Link: https://github.com/thingsboard/thingsboard Version: . When ThingsBoard processes the uploaded SVG server-side, it...

PT-2026-38265

Name of the Vulnerable Software and Affected Versions New API versions 0.11.9-alpha.1 and earlier Description New API, a large language model LLM gateway and artificial intelligence AI asset management system, contains a Server-Side Request Forgery SSRF flaw. This issue occurs due to insufficient...

Server-side Request Forgery (SSRF)

Overview firefighter-incident is an Incident Management tool made for Slack using Django Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the CreateJiraBotView class. An attacker can access internal resources and exfiltrate sensitive data by submitting...