CVE-2026-8075 Posting a malicious markdown image crashes the Mattermost Desktop App

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-8075

CVE-2026-8075 concerns the Mattermost Desktop App. The connected details specify that versions

CVE-2026-8075 Posting a malicious markdown image crashes the Mattermost Desktop App

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-2594

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

CVE-2026-2594 Smart Custom Fields <= 5.0.7 - Authenticated (Author+) Stored Cross-Site Scripting via Attachment Title

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

CVE-2026-2594

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

EUVD-2026-45122

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

[SECURITY] Fedora 44 Update: ImageMagick-7.1.2.27-1.fc44

ImageMagick is an image display and manipulation tool for the X Window System. ImageMagick can read and write JPEG, TIFF, PNM, GIF, and Photo CD image formats. It can resize, rotate, sharpen, color reduce, or add special effects to an image, and when finished you can either save the completed wor...

PT-2026-60836

A security vulnerability has been detected in AstrBotDevs AstrBot up to 4.25.2. Affected by this issue is the function Star.text to image/NetworkRenderStrategy.render of the file astrbot/core/star/base.py of the component T2I Feature. The manipulation leads to cross site scripting. The attack is...

giflib security update

5.2.1-25 - fix CVE-2026-26740: buffer overflow in EGifGCBToExtension RHEL-157086 5.2.1-24 - rebuild 5.2.1-23 - fix CVE-2026-23868: double free in GifMakeSavedImage RHEL-154850...

PT-2026-60737

Name of the Vulnerable Software and Affected Versions Mattermost Desktop App versions 5.5.13 Mattermost Desktop App versions 6.0.2.0 Mattermost Desktop App versions prior to 6.3 Description The application fails to properly perform a null check when verifying headers. This allows a user to cause...

CVE-2026-8075: Improper Check for Unusual or Exceptional Conditions

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-52584

Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information via the DecodeImageAPNG function...

CVE-2026-2594: Improper Neutralization of Input During Web Page Generation

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

PT-2026-60744

GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets. The random method creates the challenge text used for the CAPTCHA by sampling characters from an array using Perl's built-in rand function, and generates a by default six-character string. The built-in rand function is...

CVE-2026-52584

Buffer Overflow vulnerability in libjxl v.0.11.2 and before allows a local attacker to obtain sensitive information via the DecodeImageAPNG function...

PT-2026-60897

Name of the Vulnerable Software and Affected Versions meta-ads-mcp version 1.0.113 Description An unauthenticated remote attacker can perform a Server-Side Request Forgery SSRF when the server is deployed using the streamable-http transport. The upload ad image tool accepts an image url parameter...

PT-2026-60882

Name of the Vulnerable Software and Affected Versions libjxl versions prior to 0.11.3 Description A buffer overflow occurs in the DecodeImageAPNG function, which may allow a local attacker to obtain sensitive information. Recommendations Update libjxl to version 0.11.3 or later. As a temporary...

PT-2026-60680

The Smart Custom Fields plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.7. This is due to insufficient input sanitization and output escaping of uploaded image attachment titles. This makes it possible for authenticated attackers, with...

ImageMagick Raw Image Disclosure

The vulnerability of the raw image format component of the console-based graphic editor ImageMagick is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to disclose protected information...