Microsoft Defender email security benchmarking: Key insights from one year of data

Microsoft publishes quarterly email security benchmarking data comparing Microsoft Defender against secure email gateway SEG and integrated cloud email security ICES vendors using real-world threat telemetry. A year ago, we set out to change how email security effectiveness is measured. With our...

CVE-2026-39007

Technical details about CVE-2026-39007 are not publicly available in the provided documents. Monitor for updates from vendors and advisories.

PT-2026-49300

Name of the Vulnerable Software and Affected Versions Observe versions prior to 2026-01-28 Description A flaw in the CSV Log export component allows a remote attacker to obtain sensitive information. Recommendations Update to a version released after 2026-01-28. As a temporary workaround, restric...

PT-2026-49297

Bludit CMS before version 3.18.4 allows Remote Code Execution RCE via the API Plugin. The POST /api/files/key endpoint in bl-plugins/api/plugin.php fails to perform authorization checks and lacks file extension validation. An attacker with a valid API token can upload a malicious PHP script and...

PT-2026-49586

Name of the Vulnerable Software and Affected Versions protobufjs-cli versions prior to 1.3.2 protobufjs-cli versions prior to 2.5.0 Description An incomplete fix for unsafe name handling in pbjs static and static-module code generation allows the emission of unsafe JavaScript references when...

PT-2026-49534

Name of the Vulnerable Software and Affected Versions grpc versions 0.3.1 through 0.9.x Description Unauthenticated attackers can exhaust the BEAM memory and crash the server by streaming a large or slow-trickle unary request body. The function read full body/3 in...

Exploit for Deserialization of Untrusted Data in Facebook React

CVE-2025-55182 - React2Shell Pre-authentication RCE in Reac...

Exploit for Embedded Malicious Code in Tukaani Xz

XZ Backdoor Labs CVE-2024-3094 Safe, hands-on labs for...

EUVD-2025-210125

Uncontrolled recursion vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for vir...

CVE-2026-6676

Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization via the pre-dispatch process in QQBot slash commands. An attacker can bypass access control policies by invoking commands before the configured allowFrom checks ar...

Incorrect Authorization

Overview @openclaw/qqbot is an OpenClaw QQ Bot channel plugin for group and direct-message workflows. Affected versions of this package are vulnerable to Incorrect Authorization via the pre-dispatch process in QQBot slash commands. An attacker can bypass access control policies by invoking comman...

CVE-2026-53834

OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering comman...

CVE-2025-7010

Stack overflow vulnerability due to uncontrolled recursion in Avast Antivirus when scanning a malformed PDF file may allow Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, an...

CVE-2025-7003

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56...

CVE-2026-53839 OpenClaw < 2026.5.7 - Hostname Prefix Matching Bypass in Trusted Retry Endpoint Validation

OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoin...

CVE-2026-53834

OpenClaw (OpenClaw before 2026.4.27) contains an authorization bypass in QQBot pre-dispatch slash commands that allows authenticated senders to bypass allowFrom policy checks. Attackers can invoke slash commands before access control policies are applied, potentially triggering command handling f...

CVE-2026-53834 OpenClaw < 2026.4.27 - Authorization Bypass in QQBot Pre-dispatch Slash Commands

OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering comman...

CVE-2026-53834 OpenClaw < 2026.4.27 - Authorization Bypass in QQBot Pre-dispatch Slash Commands

OpenClaw before 2026.4.27 contains an authorization bypass vulnerability in QQBot pre-dispatch slash commands that allows authenticated senders to skip allowFrom policy checks. Attackers can invoke slash commands before configured access control policies are applied, potentially triggering comman...

CVE-2026-53832

CVE-2026-53832 affects OpenClaw prior to 2026.5.18. The issue is an identity header validation flaw that lets local, same-host callers forge trusted-proxy identity headers, enabling them to assume operator identity and potentially escalate privileges when they have access to the proxy-facing Gate...