RLSA-2026:39302 Moderate: cups security update

The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach lp code execution over the network CVE-2026-34980 For more details about...

CVE-2026-61457

CVE-2026-61457 : The Grav API plugin (getgrav/grav-plugin-api) before 1.0.3 is vulnerable to a file upload extension bypass in the API media controller. The validation in HandlesMediaUploads::validateFileExtension() only checks the final extension via pathinfo($filename, PATHINFO_EXTENSION); a us...

CVE-2026-61457 Grav before 1.0.3 Remote Code Execution via File Upload Extension Bypass

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 contains a file upload extension bypass in the API media controller. HandlesMediaUploads::validateFileExtension inspects only the final file extension via pathinfo$filename, PATHINFOEXTENSION, so a user with api.media.write permission can...

EUVD-2026-44651

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 contains a file upload extension bypass in the API media controller. HandlesMediaUploads::validateFileExtension inspects only the final file extension via pathinfo$filename, PATHINFOEXTENSION, so a user with api.media.write permission can...

CVE-2026-61457 Grav before 1.0.3 Remote Code Execution via File Upload Extension Bypass

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 contains a file upload extension bypass in the API media controller. HandlesMediaUploads::validateFileExtension inspects only the final file extension via pathinfo$filename, PATHINFOEXTENSION, so a user with api.media.write permission can...

CVE-2026-61457 Grav before 1.0.3 Remote Code Execution via File Upload Extension Bypass

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 contains a file upload extension bypass in the API media controller. HandlesMediaUploads::validateFileExtension inspects only the final file extension via pathinfo$filename, PATHINFOEXTENSION, so a user with api.media.write permission can...

EUVD-2026-44646

PraisonAI praisonaiagents before 1.6.78 contains a remote code execution vulnerability in the plugin manager, which loads and executes arbitrary Python .py files from project-level and user-home .praisonai/plugins/ directories using importlib specfromfilelocation and execmodule without code...

CVE-2026-61446

CVE-2026-61446 affects PraisonAI before 1.6.78. The plugin manager loads and executes arbitrary Python files from plugin directories using importlib and exec_module without code signing or sandboxing, enabling a local attacker who can write a malicious .py file to achieve arbitrary code execution...

CVE-2026-61446

PraisonAI praisonaiagents before 1.6.78 contains a remote code execution vulnerability in the plugin manager, which loads and executes arbitrary Python .py files from project-level and user-home .praisonai/plugins/ directories using importlib specfromfilelocation and execmodule without code...

CVE-2026-61446 PraisonAI before 1.6.78 Remote Code Execution via Plugin Auto-Discovery

PraisonAI praisonaiagents before 1.6.78 contains a remote code execution vulnerability in the plugin manager, which loads and executes arbitrary Python .py files from project-level and user-home .praisonai/plugins/ directories using importlib specfromfilelocation and execmodule without code...

CVE-2026-61443 PraisonAI before 1.6.78 Remote Code Execution via SkillTools

PraisonAI before 1.6.78 contains a remote code execution vulnerability in SkillTools.runskillscript that executes scripts without path containment validation. Attackers can supply absolute file paths to execute arbitrary scripts from any filesystem location, including those outside the intended...

EUVD-2026-44645

PraisonAI before 1.6.78 contains a remote code execution vulnerability in SkillTools.runskillscript that executes scripts without path containment validation. Attackers can supply absolute file paths to execute arbitrary scripts from any filesystem location, including those outside the intended...

CVE-2026-61438

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor.execinlinepython due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system calls that bypass sandbox...

CVE-2026-61438 PraisonAI before 4.6.78 Remote Code Execution via Broken AST Sandbox

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor.execinlinepython due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system calls that bypass sandbox...

CVE-2026-61438 PraisonAI before 4.6.78 Remote Code Execution via Broken AST Sandbox

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor.execinlinepython due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system calls that bypass sandbox...

EUVD-2026-44643

PraisonAI before 4.6.78 contains a remote code execution vulnerability in JobWorkflowExecutor.execinlinepython due to insufficient AST validation of workflow script steps. Attackers can create malicious YAML workflow files with import os statements followed by os.system calls that bypass sandbox...

CVE-2026-58655

The CVE concerns Grav’s Flex Objects plugin (getgrav/grav-plugin-flex-objects) prior to version 1.4.0. It enables a stored server-side template injection when rendering dynamic collection/object titles by passing user-controlled frontmatter (page.header.flex.collection.title or page.header.flex.o...

CVE-2026-58655

The bundled Grav Flex Objects plugin getgrav/grav-plugin-flex-objects before 1.4.0 contains a stored server-side template injection vulnerability. When rendering dynamic collection or object titles, the plugin passes user-controlled frontmatter values page.header.flex.collection.title or...

EUVD-2026-44633

The bundled Grav Flex Objects plugin getgrav/grav-plugin-flex-objects before 1.4.0 contains a stored server-side template injection vulnerability. When rendering dynamic collection or object titles, the plugin passes user-controlled frontmatter values page.header.flex.collection.title or...

CVE-2026-56400 open-webui - Remote Code Execution via CORS Misconfiguration and Session Validation

open-webui before 0.3.14 contains a cross-origin resource sharing misconfiguration allowing arbitrary origins with alloworigins= and authenticated requests to the /api/v1/functions endpoint. Attackers can execute arbitrary code on the openwebui instance by crafting malicious cross-site requests...