HCL AION 安全漏洞

HCL AION is an AI lifecycle management platform developed by the Indian company HCL. HCL AION has a security vulnerability, which stems from certain system behaviors that may allow exploration of internal file system structures, potentially leading to information leaks...

Important: Red Hat Security Advisory: gstreamer-plugins-base and gstreamer-plugins-good security update

An update for multiple packages is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Eaton Active Devices Detection

The current plugin identifies Eaton devices that are still under active support. Eaton Lifecycle Statuses: - Active: Most current offering within a product category. - End of Life: Discontinued date announced - actively execute migrations and last time buys. Product generally orderable until the...

Eaton End-of-Life Devices Detection

The current plugin identifies Eaton devices that are end-of-life, i.e., still supported but have a discontinued date announced. Eaton Lifecycle Statuses: - Active: Most current offering within a product category. - End of Life: Discontinued date announced - actively execute migrations and last ti...

PT-2026-46679

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description An object lifecycle issue in Dawn allows a remote attacker to potentially perform a sandbox escape by using a crafted HTML page. A sandbox escape occurs when a process breaks out of its...

PT-2026-51979

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free flaw exists in the Berkeley Packet Filter BPF subsystem. The task vma iterator reads task-mm locklessly and acquires mmap read trylock without calling mmget. If a task...

PT-2026-34933

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ALSA 6fire component. In the usb6fire chip abort function, the chip structure is allocated as the card's private data. When snd card free when closed...

CVE-2026-40111

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, he memory hooks executor in praisonaiagents passes a user-controlled command string directly to subprocess.run with shell=True at src/praisonai-agents/praisonaiagents/memory/hooks.py. No sanitization is performed and shell...

CVE-2026-40111

PraisonAIAgents memory/hooks.py allows OS command injection via a user-controlled string passed to subprocess.run() with shell=True before 1.5.128. No sanitization occurs, shell metacharacters are interpreted by /bin/sh, enabling execution of arbitrary commands. Two attack surfaces exist: pre_run...

CVE-2026-40111 PraisonAIAgents has an OS Command Injection via shell=True in Memory Hooks Executor (memory/hooks.py)

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, he memory hooks executor in praisonaiagents passes a user-controlled command string directly to subprocess.run with shell=True at src/praisonai-agents/praisonaiagents/memory/hooks.py. No sanitization is performed and shell...

CVE-2026-40111

PraisonAIAgents is a multi-agent teams system. Prior to 1.5.128, he memory hooks executor in praisonaiagents passes a user-controlled command string directly to subprocess.run with shell=True at src/praisonai-agents/praisonaiagents/memory/hooks.py. No sanitization is performed and shell...

EUVD-2026-20880

Mattermost Plugins versions =2.3.1 fail to limit the request body size on the /lifecycle webhook endpoint which allows an authenticated attacker to cause memory exhaustion and denial of service via sending an oversized JSON payload. Mattermost Advisory ID: MMSA-2026-00610...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the /lifecycle webhook endpoint. An attacker can exhaust system memory and disrupt service availability by sending an oversized JSON payload. Remediation Upgrade...

GHSA-X274-8QFC-HRGF Mattermost MS Teams plugin doesn't limit the request body size on the /lifecycle webhook endpoint

Mattermost Plugins versions =2.3.1 fail to limit the request body size on the /lifecycle webhook endpoint which allows an authenticated attacker to cause memory exhaustion and denial of service via sending an oversized JSON payload. Mattermost Advisory ID: MMSA-2026-00610...

Mattermost MS Teams plugin doesn't limit the request body size on the /lifecycle webhook endpoint

Mattermost Plugins versions =2.3.1 fail to limit the request body size on the /lifecycle webhook endpoint which allows an authenticated attacker to cause memory exhaustion and denial of service via sending an oversized JSON payload. Mattermost Advisory ID: MMSA-2026-00610...

CVE-2026-21388

Mattermost Plugins versions =2.3.1 fail to limit the request body size on the /lifecycle webhook endpoint which allows an authenticated attacker to cause memory exhaustion and denial of service via sending an oversized JSON payload. Mattermost Advisory ID: MMSA-2026-00610...

CVE-2026-21388

Mattermost Plugins versions =2.3.1 fail to limit the request body size on the /lifecycle webhook endpoint which allows an authenticated attacker to cause memory exhaustion and denial of service via sending an oversized JSON payload. Mattermost Advisory ID: MMSA-2026-00610...

How to Reduce Mean Time to Remediate (MTTR) in Cybersecurity

How to Reduce Mean Time to Remediate MTTR in Cybersecurity Every hour a vulnerability remains unpatched is an hour an attacker can use it against you. That window of exposure is exactly what Mean Time to Remediate MTTR measures, and for security leaders, it's one of the most consequential metrics...

Patch Management: A Complete Guide to Securing Your Organization

Your vulnerability scanners just returned 15,000 findings. Microsoft's Patch Tuesday alone dropped 97 fixes. Linux vendors released another 40. Third-party applications added dozens more. Your security team has exactly the same number of hours in the day as they did last month. This is the realit...

PT-2026-31603

Name of the Vulnerable Software and Affected Versions Mattermost Plugins versions less than or equal to 2.3.1 Description Mattermost Plugins versions less than or equal to 2.3.1 do not limit the request body size on the /lifecycle webhook endpoint, potentially allowing an authenticated attacker t...