CVE-2026-31945 LibreChat Server-Side Request Forgery using DNS resolution

LibreChat is a ChatGPT clone with additional features. Versions 0.8.2-rc2 through 0.8.2 are vulnerable to a server-side request forgery SSRF attack when using agent actions or MCP. Although a previous SSRF vulnerability...

EUVD-2026-16727

A security vulnerability has been detected in letta-ai letta 0.16.4. This vulnerability affects the function convertmessagecreatetomessage of the file letta/helpers/messagehelper.py of the component File URL Handler. Such manipulation of the argument ImageContent leads to server-side request...

CVE-2026-4964 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery

A security vulnerability has been detected in letta-ai letta 0.16.4. This vulnerability affects the function convertmessagecreatetomessage of the file letta/helpers/messagehelper.py of the component File URL Handler. Such manipulation of the argument ImageContent leads to server-side request...

CVE-2026-4964 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery

A security vulnerability has been detected in letta-ai letta 0.16.4. This vulnerability affects the function convertmessagecreatetomessage of the file letta/helpers/messagehelper.py of the component File URL Handler. Such manipulation of the argument ImageContent leads to server-side request...

CVE-2026-4964

The vulnerability CVE-2026-4964 affects letta-ai letta 0.16.4, specifically the function _convert_message_create_to_message in letta/helpers/message_helper.py (File URL Handler). It enables server-side request forgery through manipulation of ImageContent, with remote exploitation possible. Public...

Postiz App has a High-Severity SSRF Vulnerability via Next.js

Impact A successful SSRF attack allows an attacker to: - Bypass firewalls to scan and interact with internal network services/ports. - Access sensitive cloud metadata services e.g., AWS IMDS 169.254.169.254 to potentially leak instance credentials. - Pivot into the internal network environment...

EUVD-2026-16642

Server-Side Request Forgery SSRF vulnerability exists in the AnnounContent of the /admin/read.php in OTCMS V7.66 and before. The vulnerability allows remote attackers to craft HTTP requests, without authentication, containing a URL pointing to internal services or any remote server...

EUVD-2026-16629

A weakness has been identified in mingSoft MCMS 迄 5.5.0. This issue affects the function catchImage of the file net/mingsoft/cms/action/BaseAction.java of the component Editor Endpoint. Executing a manipulation of the argument catchimage can lead to server-side request forgery. It is possible to...

CVE-2026-4953

A weakness has been identified in mingSoft MCMS up to 5.5.0. This issue affects the function catchImage of the file net/mingsoft/cms/action/BaseAction.java of the component Editor Endpoint. Executing a manipulation of the argument catchimage can lead to server-side request forgery. It is possible...

DEBIAN-CVE-2026-33205

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Server-Side Request Forgery vulnerability in the background-image endpoint of calibre e-book reader's web view allows an attacker to perform blind GET requests to arbitra...

CVE-2026-33205

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Server-Side Request Forgery vulnerability in the background-image endpoint of calibre e-book reader's web view allows an attacker to perform blind GET requests to arbitra...

DEBIAN-CVE-2026-33206

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the...

CVE-2026-33206

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the...

UBUNTU-CVE-2026-33206

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the...

UBUNTU-CVE-2026-33205

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Server-Side Request Forgery vulnerability in the background-image endpoint of calibre e-book reader's web view allows an attacker to perform blind GET requests to arbitra...

CVE-2026-33206

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the...

CVE-2026-33205

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Server-Side Request Forgery vulnerability in the background-image endpoint of calibre e-book reader's web view allows an attacker to perform blind GET requests to arbitra...

CVE-2026-33766 AVideo has SSRF Protection Bypass via HTTP Redirect in Image Download Endpoints

WWBN AVideo is an open source video platform. In versions up to and including 26.0, isSSRFSafeURL validates URLs against private/reserved IP ranges before fetching, but urlgetcontents follows HTTP redirects without re-validating the redirect target. An attacker can bypass SSRF protection by...

CVE-2026-4953

A weakness has been identified in mingSoft MCMS up to 5.5.0. This issue affects the function catchImage of the file net/mingsoft/cms/action/BaseAction.java of the component Editor Endpoint. Executing a manipulation of the argument catchimage can lead to server-side request forgery. It is possible...

CVE-2026-4953 mingSoft MCMS Editor Endpoint BaseAction.java catchImage server-side request forgery

A weakness has been identified in mingSoft MCMS up to 5.5.0. This issue affects the function catchImage of the file net/mingsoft/cms/action/BaseAction.java of the component Editor Endpoint. Executing a manipulation of the argument catchimage can lead to server-side request forgery. It is possible...