Skip to content

May 21, 2026

  • Home
  • CySecGeneral
  • Members Login
  • Contact

MCYSEKA-Maritime Cyber Security Knowledge Archive

Global Cyber Security Educational Info Links – real-time news aggregation

More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
  • Home
  • Security : Live
  • Hacking : Live
  • Malware : Live
  • Activity
  • OutPost : Archive
    • Maritime Archive
    • StayAware
      • US-Cert
      • DarkReading
      • KrebsonSecurity
      • PCMag
      • CIO
      • Wired
      • Schneier
      • Forbes
      • TechRepublic
      • ZDnet
      • hitb
      • ITSecurityGuru
      • itsecurity.co.uk
      • ThreatPost
      • DanKaminsky
      • EmergentChaos
      • FlyingPenguin
      • HackingArticles
    • CySecGeneral
      • Threatpost
      • Slashdot
      • InfosecIsland
      • Netcraft
      • Kali
      • RSA
      • MSR
      • CRN
      • MIT
  • Tags
    • Web Security
    • Vulnerabilities
    • Cybercrime
    • Mobile Security
    • Malware
    • Backdoor
    • Hacks
    • Encryption
    • Mobile
  • Interactive
    • Threat Cloud Check Point
    • FORTINET Threat Map
    • Kaspersky Cyberthreat Real-Time Map
    • Bitdefender
    • radware
  • Tools
    • Structured Data Sections
    • CySec Autobot
    • GlobalNews Autobot
    • Global Defense Autobot
  • Home
  • /

Cyber Security

How drones can navigate without GPS 

[Sponsored] Absolute positioning is critical in contested and denied environments.

May 21, 2026
0 comment
Read More >>

Apache OFBiz RCE Flaw Abuses Password-Change Restrictions for Authentication Bypass

A critical authentication bypass vulnerability in Apache OFBiz allows attackers to hijack forced password-change flows and achieve remote code execution (RCE) via a single HTTP request, affecting all versions before 24.09.06. Apache OFBiz RCE Flaw Apac…

May 21, 2026
0 comment
Read More >>

Discord Enables End-to-End Encryption by Default Across Voice and Video Features

Discord has officially enabled end-to-end encryption (E2EE) by default for all voice and video communications across its platform, marking a significant shift in user privacy and secure communications. The announcement, made on May 18, 2026, confirms t…

May 21, 2026
0 comment
Read More >>

Google Chrome Security Flaws Could Let Attackers Execute Code Remotely

Google has released a critical security update for its Chrome browser, addressing multiple vulnerabilities that could allow attackers to execute arbitrary code on affected systems. The update, now rolling out to users globally, upgrades Chrome to versi…

May 21, 2026
0 comment
Read More >>

New NGINX 0-Day RCE “nginx-poolslip” Threatens Millions of Servers

A newly discovered zero-day vulnerability in NGINX, dubbed “nginx-poolslip,” is raising serious concerns across the global cybersecurity community, as it exposes millions of servers to potential remote code execution (RCE) attacks. The vulnerability af…

May 21, 2026
0 comment
Read More >>

Critical Vulnerability in Cisco Secure Workload Threatens Enterprise API Security

Cisco has disclosed a critical security vulnerability in its Secure Workload platform that could allow unauthenticated attackers to gain high-level administrative access to sensitive enterprise environments. The flaw, tracked as CVE-2026-20223, carries…

May 21, 2026
0 comment
Read More >>

Critical Drupal Vulnerability Could Leave Sites Open to Cyberattack

The Drupal Security Team has issued a warning about a highly critical vulnerability affecting Drupal core, with a security release scheduled for May 20, 2026 (PSA-2026-05-18). The flaw carries a severity rating of 20/25, indicating a significant risk t…

May 21, 2026
0 comment
Read More >>

Nine-Year-Old Kernel Flaw Puts Linux SSH Private Keys at Risk

A newly disclosed Linux kernel vulnerability, tracked as CVE-2026-46333, poses a serious risk to SSH private keys and other sensitive credentials. The flaw, present in the kernel since 2016, allows a local attacker to escalate from a basic shell accoun…

May 21, 2026
0 comment
Read More >>

Two U.S. Executives Plead Guilty in India-Based Tech Support Fraud Schemes

Two U.S.-based business executives have pleaded guilty to their roles in enabling large-scale tech-support fraud operations linked to call centers in India, according to the U.S. Department of Justice. Adam Young, 42, former CEO of a telecommunications…

May 21, 2026
0 comment
Read More >>

PoC Released for PinTheft Linux Flaw Enabling Root Privilege Escalation

A public proof-of-concept (PoC) exploit called “PinTheft” has been released for a newly disclosed Linux kernel flaw that allows local attackers to escalate privileges to root on certain systems. PinTheft is a Linux local privilege escalation (LPE) expl…

May 21, 2026
0 comment
Read More >>
1 2 3 … 521

Archives

May 2026
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031
« Apr    

Recent Posts

  • I tested a portable battery with graphene heat dissipation – and cracked it open for proof May 21, 2026
  • Intensifying heat wave grips northern India as temperatures near 48°C May 21, 2026
  • Google’s AI features just got more confusing May 21, 2026
  • Cisco Partners With College Board to Launch AP Cybersecurity and Expand Career-Connected Learning May 21, 2026
  • UK declines to give timeline for F-35 Block 4 upgrade May 21, 2026
  • Iran steps up claim to control Strait of Hormuz May 21, 2026
  • Boebert shreds Hegseth for campaigning in Kentucky during Iran war: ‘That’s really difficult to grasp’ May 21, 2026

Categories Cloud

africa (4656) Americas (47539) AM Update (5123) Army (4794) Australia news (10705) Business (14200) China (6526) Culture (4634) Cyber Security (5206) cybersecurity (4389) Cyber Security News (5600) Donald Trump (6996) Environment (5745) Europe (20944) Foreign Policy (5154) france (5407) Hacking (8546) Health (4464) India (14187) Israel (6996) Mary Patriot News (4801) Media Wire (5804) middle east (7583) Nation (11970) Nation, Nation & World (6588) Nation, World (11947) News (45652) politics (10029) russia (7907) Security (8254) Show Types (6264) Society (4291) sport (4439) Sports (8655) Tankers (6014) Technology (4878) Trump administration (4837) UK news (23464) ukraine (6659) US Crime News (7594) US news (18640) US politics (27396) World (101894) World news (29379) worldNews (36738)

Archives

May 2026
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031
« Apr    

Recent Posts

  • I tested a portable battery with graphene heat dissipation – and cracked it open for proof May 21, 2026
  • Intensifying heat wave grips northern India as temperatures near 48°C May 21, 2026
  • Google’s AI features just got more confusing May 21, 2026
  • Cisco Partners With College Board to Launch AP Cybersecurity and Expand Career-Connected Learning May 21, 2026
  • UK declines to give timeline for F-35 Block 4 upgrade May 21, 2026
  • Iran steps up claim to control Strait of Hormuz May 21, 2026
  • Boebert shreds Hegseth for campaigning in Kentucky during Iran war: ‘That’s really difficult to grasp’ May 21, 2026

Categories Cloud

africa (4656) Americas (47539) AM Update (5123) Army (4794) Australia news (10705) Business (14200) China (6526) Culture (4634) Cyber Security (5206) cybersecurity (4389) Cyber Security News (5600) Donald Trump (6996) Environment (5745) Europe (20944) Foreign Policy (5154) france (5407) Hacking (8546) Health (4464) India (14187) Israel (6996) Mary Patriot News (4801) Media Wire (5804) middle east (7583) Nation (11970) Nation, Nation & World (6588) Nation, World (11947) News (45652) politics (10029) russia (7907) Security (8254) Show Types (6264) Society (4291) sport (4439) Sports (8655) Tankers (6014) Technology (4878) Trump administration (4837) UK news (23464) ukraine (6659) US Crime News (7594) US news (18640) US politics (27396) World (101894) World news (29379) worldNews (36738)

More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Archives

More results...

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Archives

May 2026
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031
« Apr    
  • Home
  • CySecGeneral
  • Members Login
  • Contact

© MCYSEKA-Maritime Cyber Security Knowledge Archive