Skip to content
October 13, 2026
  • Bluesky
  • Facebook
  • Linkedin
  • Mastodon
  • RSS
  • Twitter
  • Youtube

Daily CyberSecurity

Zero-hour alerts. Unmatched analysis.

Primary Menu
  • Home
  • CVE Data
    • CVE Watchtower
    • Top Exploited CVEs
    • CVE Stats by Vendor
    • Q2 2026 Report
    • CVE Alerts
    • CVE Alert Settings
    • Pricing
  • Cyber Criminals
  • Data Leak
  • Free Tools
    • CVSS 3.1 Calculator
    • Certificate Viewer
    • DNS Lookup
    • Encoder & Hash Generator
    • IP / Subnet Calculator
    • Whois Lookup
  • Linux
  • Malware
  • Vulnerability
  • Submit Press Release
  • Weekly Recap
Light/Dark Button
  • Home
  • News
  • Cyber Security
  • GitHub suffered the most powerful DDoS attack ever, with peak traffic of 1.35Tbps
  • Cyber Security

GitHub suffered the most powerful DDoS attack ever, with peak traffic of 1.35Tbps

Do Son March 2, 2018 1 minute read
Add Daily CyberSecurity as a preferred source on Google

According to neowin, at about 12:15 pm EST on February 28, GitHub suffered the largest possible DDoS attack to date with a maximum traffic of 1.35Tbps.

 

Starting February 28, local time, GitHub has experienced two intermittent inaccessible, but its emphasis on developer data is still safe. Ten minutes after the attack, GitHub asked CDN service provider Akamai for assistance and the traffic to GitHub was taken over by the latter.

The company that specializes in mitigating DDoS attacks takes over all of GitHub’s traffic. Its servers can handle much larger traffic than regular sites and can filter unwanted traffic to ease the load.

Eventually, the attack ended 8 minutes after Akamai’s intervention, and GitHub confirmed that the confidentiality or integrity of user data on the site was not compromised.

Related coverage

  • From Taiwan to Korea: TIDRONE Threat Actor Targets ERP Software
  • Hacker attacked Verge Blockchain and steal $1.65 million in tokens
  • PhantomCaptcha Spyware Targets Ukraine NGOs with Fake Cloudflare Lure to Deploy WebSocket RAT
  • China-Linked Phishing Campaign Exploits Geopolitical Tensions, Ravages Asian Finance Sector
  • Transparent Tribe APT Group’s New Arsenal: Mythic Poseidon, Linux, and C2 Takedown
  • Hacker group Anonymous controls over 400 Russian cameras
Track all actively exploited CVEs →

Support Our Threat Intelligence

Find our threat intelligence and malware analysis helpful? Support our work today and unlock a 100% ad-free reading experience!

Buy Me a Coffee Logo Buy Me a Coffee
Select your plan
Free Pro Team

Hover over a plan to see its benefits.

Get Zero-Hour Vulnerability Alerts

Critical CVEs, CVSS scores, and PoC updates — straight to your inbox every week.

We respect your inbox. Unsubscribe anytime.

SHARE
Share on FacebookShare on XShare on LinkedInShare on TelegramShare on BlueskyShare on Mastodon
Written by
@DdoS · Security Researcher

Do Son

Do Son is the Founder and Editor of SecurityOnline.info. Working in cybersecurity since 2013, he reports on vulnerabilities, malware, and emerging threats, providing timely analysis to help organizations and individuals stay ahead of evolving risks.

Tags: github

Search

Translation

CVE ALERTS
📈

EPSS Spike Alerts
Catch risk spikes before they make headlines.

🎯

Custom EPSS/CVSS
Set score thresholds to effectively filter noise.

🛡️

Exploit Intel
Real-world exploit signals beyond the KEV catalog.

🐙

GitHub Issues
Auto-create alert tickets without duplication.

📬

Weekly Digest
Clean summaries, eliminating email spam.

🏷️

Watchlist Groups
Tag vulnerabilities by team (Infra/AppSec/SOC).

🔀

Smart Routing
Route chat channels based on severity levels.

🚨

RBP Tracker
Early warning detection and tracking system.

Subscribe – $7/mo or try free for 14 days →

🚨 Active Exploits in the Wild

  • CVE-2026-102255CVSS 10.0
    A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access...
    Admin intel📅 Updated: Oct 9, 2026
  • CVE-2026-105133CVSS 6.9
    A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file...
    Admin intel📅 Updated: Oct 9, 2026
  • CVE-2023-22894CVSS 4.9
    Strapi through 4.5.5 allows attackers (with access to the admin panel) to discover sensitive user details by exploiting...
    CISA KEV📅 Added to KEV: Oct 8, 2026
  • CVE-2016-3081CVSS 8.1
    Apache Struts 2.3.19 to 2.3.20.2, 2.3.21 to 2.3.24.1, and 2.3.25 to 2.3.28, when Dynamic Method Invocation is enabled,...
    CISA KEV📅 Added to KEV: Oct 8, 2026
  • CVE-2015-3306CVSS 10.0
    The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the...
    CISA KEV📅 Added to KEV: Oct 8, 2026
  • CVE-2015-5477CVSS 7.5
    named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial...
    CISA KEV📅 Added to KEV: Oct 8, 2026
  • CVE-2021-3199CVSS 9.8
    Directory traversal with remote code execution can occur in /upload in ONLYOFFICE Document Server before 5.6.3, when JWT...
    CISA KEV📅 Added to KEV: Oct 8, 2026
  • CVE-2026-94504CVSS 7.2
    Ninja Forms 3.15.3 stores an anonymous non-RTE textarea value and renders it without safe HTML encoding in the...
    Admin intel📅 Updated: Oct 7, 2026
Powered by CVE Watchtower

Critical Vulnerabilities

  • CVE-2026-108971CVSS 9.4
    A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfd_decode of the file bootloader_region.bin...
    📅 Updated: Oct 13, 2026
  • CVE-2026-96012CVSS 9.9
    IBM Db2 Mirror for i 7.4, 7.5, and 7.6 is vulnerable to privilege escalation. An authenticated attacker could craft...
    📅 Updated: Oct 13, 2026
  • CVE-2026-109390CVSS 9.8
    AnyDesk before 8.0.3 allows unauthenticated remote attackers to execute arbitrary code via a heap-based buffer overflow, as demonstrated...
    📅 Updated: Oct 13, 2026
  • CVE-2026-109758CVSS 9.3
    Perforce Helix Authentication Service (HAS) deployments that retain the shipped default SCIM bearer token are vulnerable to unauthorized...
    📅 Updated: Oct 13, 2026
  • CVE-2026-89111CVSS 10.0
    The SAP Cloud SDK for Python contains an OAuth2 SSRF vulnerability affecting multi-tenant BTP applications. An attacker who...
    📅 Updated: Oct 13, 2026
  • CVE-2026-87689CVSS 9.8
    The Metasploit Framework Web Service REST API (msf-ws) exposes the credential store through Msf::WebServices::CredentialServlet. Every mutating and read...
    📅 Updated: Oct 13, 2026
  • CVE-2026-89107CVSS 9.9
    SAP S/4HANA (Manage Substitution/Validation Rules) does not sufficiently validate input processed by rule definition functionality that utilizes a...
    📅 Updated: Oct 13, 2026
  • CVE-2026-89108CVSS 9.1
    SAP Manufacturing Integration and Intelligence does not sufficiently enforce authorization boundaries within certain administrative functionality. An attacker with...
    📅 Updated: Oct 13, 2026
Powered by CVE Watchtower

Daily CyberSecurity

  • About SecurityOnline.info
  • Advertise with us
  • Announcement
  • Contact
  • Contributor Register
  • Login
  • Disclaimer
  • DCMA
  • Privacy Policy
  • About SecurityOnline.info
  • Advertise on SecurityOnline.info
  • Contact Us

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works

  • CVE Watchtower
  • CVE Statistics by Vendor 2026
  • Q3 2026 Report
  • Top Exploited CVEs
  • Bluesky
  • Facebook
  • Linkedin
  • Mastodon
  • RSS
  • Twitter
  • Youtube
© 2017 - 2026 Daily CyberSecurity. All Rights Reserved.