InfoSecBulletin Cybersecurity for mankind
Cybersecurity experts found several serious flaws this week in Windows, Chromium, OpenSSL, Microsoft Exchange, and ServiceNow. Some of these flaws are being used in real attacks, allowing attackers to gain extra access, run harmful code from afar, and get around security measures.
At the same time, attackers are using many Microsoft software tools to spread malware that steals passwords. Companies are advised to install security updates right away since hackers are still targeting popular business technologies.
CVE-2026-20349, CVE-2026-68820
Cisco and Windows patched zero days exploited in attack
Microsoft Patch 394 Flaws, Including 3 Zero-Days
AI Finds Nation-State-Level Zoom Flaw in Under 24 Hours, Zero-Click Attack Exposed
Hacker Actively Exploit SonicWall and SharePoint Flaws
Gunra Ransomware Leverage Fortinet VPN Flaws to Evade MFA Obtaining Enterprise Data
Hackers accessed a US defense manufacturer’s Microsoft 365 account via phishing.
Google Play Apps Utilize Stealth Loaders to Spread Anatsa Banking Malware
Bangladeshi org listed “the Gentlemen’ ransomware victim list: CIRT warns
Around 800 Malicious npm Packages Distribute Cross-Platform RAT and Infostealer
Google Chrome 151 Update Fixes 41 Flaws, 6 Critical
The headlines are:
Windows Collaborative Translation Framework 0-Day Vulnerability Allows Privilege Escalation
CISA Warns of Google Chromium 0-Day Vulnerability Exploited in Attacks
Windows RDP Vulnerabilities Allow Attacker to Expose Sensitive Data
Critical OpenSSL Vulnerabilities Enable Remote Code Execution Attacks
73 Microsoft Packages Weaponized to Deploy Password Stealer Malware
Windows BitLocker 0-Day Vulnerability Allows Attackers to Bypass Security Feature
New Windows Defender 0-Day Exploit “RoguePlanet” Grants SYSTEM Access to Attackers
Microsoft patches Exchange Server zero-day exploited in attacks
Microsoft Defender ‘RoguePlanet’ zero-day grants SYSTEM privileges
Vulnerabilities ServiceNow Patches Vulnerability Exploited Against Some Customers
New Windows CTF 0-Day Vulnerability Lets Attackers Gain Elevated Privileges
New Windows Defender ‘RoguePlanet’ zero-day grants SYSTEM privileges
