PT-2026-39265

Name of the Vulnerable Software and Affected Versions Bugsink versions prior to 2.1.3 Description A mismatch in URL parsing allows the bypass of webhook URL validation. The system used Python's urllib.parse.urlparse for validation but requests.post to send the request. For malformed inputs...

Origin Validation Error

Overview cinny is a Yet another matrix client Affected versions of this package are vulnerable to Origin Validation Error in the process that handles emoji pack avatar URLs in the service worker. An attacker can obtain a victim's access token by crafting a malicious emote pack with an...

CVE-2026-41688

Wallos (versions ≤ 4.8.4) has an incomplete SSRF fix: the webhook URL is validated with gethostbyname(), but the original hostname is passed to curl without CURLOPT_RESOLVE pinning on 10 of 11 outbound HTTP endpoints, creating a DNS rebinding TOCTOU window. At publication, no patches are availabl...

GHSA-4VMC-GM8V-M35H Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook

Summary The default deny-lists used by Gotenberg's downloadFrom feature and webhook feature are bypassable. Because the filter is regex-based and case-sensitive, an unauthenticated attacker can supply URLs such as http://::ffff:127.0.0.1:... and reach loopback or private HTTP services that the...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the FilterOutboundURL process. An attacker can access internal network resources and retrieve sensitive information by exploiting DNS rebinding to bypass outbound URL filtering. This is only...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the FilterOutboundURL process. An attacker can access internal network resources and retrieve sensitive information by exploiting DNS rebinding to bypass outbound URL filtering. This is only...

Server-side Request Forgery (SSRF)

Overview github.com/gotenberg/gotenberg/v7/pkg/modules/chromium is a Docker-powered stateless API for PDF files. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the FilterOutboundURL process. An attacker can access internal network resources and retrie...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the FilterOutboundURL process. An attacker can access internal network resources and retrieve sensitive information by exploiting DNS rebinding to bypass outbound URL filtering. This is only...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the libreoffice process when uploaded files containing external references are passed directly for conversion without content inspection. An attacker can cause the server to make arbitrary outbound HT...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the libreoffice process when uploaded files containing external references are passed directly for conversion without content inspection. An attacker can cause the server to make arbitrary outbound HT...

GHSA-RM4C-XJ6X-49MW Gotenberg has a Server-Side Request Forgery (SSRF) Issue

Summary The SSRF hardening shipped in v8.31.0 only covers outbound URLs that Gotenberg's Go code handles — Chromium asset fetches, webhook delivery, and download-from. The LibreOffice conversion endpoint /forms/libreoffice/convert passes uploaded documents directly to LibreOffice without inspecti...

CRLF Injection

Overview Affected versions of this package are vulnerable to CRLF Injection in the newInitialMessage function of HttpProxyHandler when header validation is explicitly disabled and user-influenced outboundHeaders are added without sanitization. An attacker can inject arbitrary HTTP headers into...

PT-2026-38383

Name of the Vulnerable Software and Affected Versions Gotenberg versions prior to 8.32.0 Description A DNS rebinding issue exists in the FilterOutboundURL function. The software resolves a hostname to check it against a private-address deny-list but discards the resolved addresses. Because Chromi...

Duplicate Advisory: OpenClaw validates Zalo outbound photo URLs through the SSRF guard

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2hh7-c75g-qj2r. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.22 contains a server-side request forgery vulnerability in the Zalo plugin's sendPhoto functio...

GHSA-QVMW-H675-H7QG Duplicate Advisory: OpenClaw validates Zalo outbound photo URLs through the SSRF guard

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-2hh7-c75g-qj2r. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.22 contains a server-side request forgery vulnerability in the Zalo plugin's sendPhoto functio...

EUVD-2026-28178

OpenClaw versions 2026.4.10 before 2026.4.14 fail to persist session context during delivery queue recovery for media replay. Attackers can exploit recovered queued outbound media to bypass group tool policy enforcement and weaken channel media restrictions after service restart or recovery...

EUVD-2026-27873

NanoClaw contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messagesout.id and content.files values or creati...

CVE-2026-7875

NanoClaw version 1.2.0 and prior contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messagesout.id and...

CVE-2026-7875

NanoClaw version 1.2.0 and prior contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messagesout.id and...

CVE-2026-7875 NanoClaw Host/Container Filesystem Boundary Vulnerability via Outbound Attachment Handling

NanoClaw version 1.2.0 and prior contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messagesout.id and...