CVE-2026-76816 Netty: MQTT Topic Name and Client ID Validation Bypass

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.137.Final and 4.2.17.Final, MqttEncoder does not validate client identifiers, will topics, usernames, and PUBLISH topic names before encoding, allowing prohibited null bytes in MQTT UTF-8 string fields and...

tokio-postgres: Panic on a `DataRow` with fewer fields than columns allows denial of service

A malicious or compromised server can send a row containing fewer fields than its row description declares columns. Reading one of the missing columns then panics with an out-of-bounds index, aborting the calling task. This affects even the otherwise non-panicking tryget, and both Row and...

GHSA-3GJW-F78C-VVPW tokio-postgres: Panic on a `DataRow` with fewer fields than columns allows denial of service

A malicious or compromised server can send a row containing fewer fields than its row description declares columns. Reading one of the missing columns then panics with an out-of-bounds index, aborting the calling task. This affects even the otherwise non-panicking tryget, and both Row and...

GHSA-RGQC-3X5P-6GWG postgres-protocol: Panic decoding a malformed `hstore` value allows denial of service

A malicious or compromised server can return a binary hstore value with an invalid internal length field, causing the client to panic while decoding it. Applications that connect only to a trusted database are not exposed; the risk applies to clients that may connect to untrusted or user-supplied...

postgres-protocol: Panic decoding a malformed `hstore` value allows denial of service

A malicious or compromised server can return a binary hstore value with an invalid internal length field, causing the client to panic while decoding it. Applications that connect only to a trusted database are not exposed; the risk applies to clients that may connect to untrusted or user-supplied...

GHSA-5X78-73V4-XG6W postgres-protocol: Unbounded SCRAM iteration count allows a malicious server to cause CPU-exhaustion denial of service

A malicious, compromised, or man-in-the-middle server can supply an arbitrarily large SCRAM-SHA-256 PBKDF2 iteration count during authentication. The client runs it inline with no upper bound, pinning a tokio worker thread for minutes per connection, possibly stalling the whole async runtime...

postgres-protocol: Unbounded SCRAM iteration count allows a malicious server to cause CPU-exhaustion denial of service

A malicious, compromised, or man-in-the-middle server can supply an arbitrarily large SCRAM-SHA-256 PBKDF2 iteration count during authentication. The client runs it inline with no upper bound, pinning a tokio worker thread for minutes per connection, possibly stalling the whole async runtime...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the removeProfileImage process. An attacker can remove another user's profile image without authorization by sending a crafted DELETE request with the target user's identifier...

Sakai Profile Image Deletion has an IDOR

Summary The Sakai REST API endpoint DELETE /api/users/userId/profile/image does not verify that the requesting user is authorized to modify the target user's profile. Any authenticated user can delete the profile image of any other user, including administrators, by supplying a different userId i...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the removeProfileImage process. An attacker can remove another user's profile image without authorization by sending a crafted DELETE request with the target user's identifier...

CVE-2026-54050

Sakai LMS suffers from an IDOR in the REST API endpoint DELETE /api/users/{userId}/profile/image. The method ProfileController.removeProfileImage() in the webapi module performs no ownership check between the authenticated user and the target userId path parameter, allowing any authenticated user...

GHSA-9284-FJC3-FMMJ Sakai Profile Image Deletion has an IDOR

Summary The Sakai REST API endpoint DELETE /api/users/userId/profile/image does not verify that the requesting user is authorized to modify the target user's profile. Any authenticated user can delete the profile image of any other user, including administrators, by supplying a different userId i...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-78555 RansomLook API Key Disclosure Through /admin/apikeys HTML Source

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-78555

RansomLook embedded complete API keys in hidden HTML form fields on the authenticated /admin/apikeys administration page, while the UI displayed only a shortened representation. The full tokens were included in forms for enable/disable, private-access, and delete actions, making them recoverable ...

EUVD-2026-65090

RansomLook exposed complete API keys in the HTML source of the authenticated /admin/apikeys administration page. Although the interface displayed only a shortened representation of each key, the full token was embedded in hidden form fields used by the enable/disable, private-access, and delete...

CVE-2026-54049

Sakai Conversations (a learning management system tool) is vulnerable to stored cross-site scripting (XSS) due to missing HTML sanitization. Topic and post messages are persisted via the REST API without calling FormattedText.processFormattedText() or any equivalent sanitizer, and the frontend re...

GHSA-W2X5-GV52-9CCV Sakai Conversations has a Stored XSS Issue

Summary The Sakai Conversations tool stores topic and post messages without HTML sanitization, and the frontend renders them using LitElement's unsafeHTML directive, resulting in stored cross-site scripting XSS. Any authenticated user with access to a site that has the Conversations tool enabled...

Sakai Conversations has a Stored XSS Issue

Summary The Sakai Conversations tool stores topic and post messages without HTML sanitization, and the frontend renders them using LitElement's unsafeHTML directive, resulting in stored cross-site scripting XSS. Any authenticated user with access to a site that has the Conversations tool enabled...