All critical vulnerabilities in Microsoft, third-party, and open source code are eligible for rewards if they impact Microsoft services.
The post Microsoft Bug Bounty Program Expanded to Third-Party Code appeared first on SecurityWeek.
Notepad++ Patches Updater Flaw After Reports of Traffic Hijacking
Notepad++ found a vulnerability in the way the software updater authenticates update files.
The post Notepad++ Patches Updater Flaw After Reports of Traffic Hijacking appeared first on SecurityWeek.
Securing GenAI in the Browser: Policy, Isolation, and Data Controls That Actually Work
The browser has become the main interface to GenAI for most enterprises: from web-based LLMs and copilots, to GenAI‑powered extensions and agentic browsers like ChatGPT Atlas. Employees are leveraging the power of GenAI to draft emails, summarize documents, work on code, and analyze data, often by copying/pasting sensitive information directly into prompts or uploading files.
Traditional
Traditional
CISA orders feds to patch actively exploited Geoserver flaw
CISA has ordered U.S. federal agencies to patch a critical GeoServer vulnerability now actively exploited in XML External Entity (XXE) injection attacks. […]
New React RSC Vulnerabilities Enable DoS and Source Code Exposure
The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited, could result in denial-of-service (DoS) or source code exposure.
The team said the issues were found by the security community while attempting to exploit the patches released for CVE-2025-55182 (CVSS score: 10.0), a critical bug in RSC that has since been weaponized in
The team said the issues were found by the security community while attempting to exploit the patches released for CVE-2025-55182 (CVSS score: 10.0), a critical bug in RSC that has since been weaponized in
MITRE shares 2025’s top 25 most dangerous software weaknesses
MITRE has shared this year’s top 25 list of the most dangerous software weaknesses behind over 39,000 security vulnerabilities disclosed between June 2024 and June 2025. […]
React2Shell Exploitation Escalates into Large-Scale Global Attacks, Forcing Emergency Mitigation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies to patch the recent React2Shell vulnerability by December 12, 2025, amid reports of widespread exploitation.
The critical vulnerability, tracked as CVE-2025-55182 (CVSS score: 10.0), affects the React Server Components (RSC) Flight protocol. The underlying cause of the issue is an unsafe deserialization
The critical vulnerability, tracked as CVE-2025-55182 (CVSS score: 10.0), affects the React Server Components (RSC) Flight protocol. The underlying cause of the issue is an unsafe deserialization
$320,000 Paid Out at Zeroday.Cloud for Open Source Software Exploits
Participants earned rewards at the hacking competition for Grafana, Linux Kernel, Redis, MariaDB, and PostgreSQL vulnerabilities.
The post $320,000 Paid Out at Zeroday.Cloud for Open Source Software Exploits appeared first on SecurityWeek.
MKVCinemas streaming piracy service with 142M visits shuts down
An anti-piracy coalition has dismantled one of India’s most popular streaming piracy services, which has provided free access to movies and TV shows to millions over the past two years. […]
CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting OSGeo GeoServer to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation in the wild.
The vulnerability in question is CVE-2025-58360 (CVSS score: 8.2), an unauthenticated XML External Entity (XXE) flaw that affects all versions prior to
The vulnerability in question is CVE-2025-58360 (CVSS score: 8.2), an unauthenticated XML External Entity (XXE) flaw that affects all versions prior to