October 9, 2026
Cyber Security Week in Review: October 9, 2026
In brief: Citrix patches a new 0Day in NetScaler, a vulnerabilty in Atlassian Data Center exploited in the wild; and more.
20 min read
Vulnerability Intelligence Services
Real-time Actionable Vulnerability Intelligence
Cybersecurity Help is a global vulnerability intelligence provider. We monitor vulnerabilities in software from 60,000+ vendors and help customers prevent potential data breaches by addressing them proactively.
Request DemoKey Metrics
75,414
Software vendors monitored
Continuously updated
1,340
Avg vulnerability reports processed daily
+2,301 today
26,908
Security Bulletins released in 2026
+762 this month
1,010
Zero-days recorded since 2006
+90 this year
Latest Security News
October 8, 2026
Hackers hijack domains and obtain fake Google certificates
The attack affected organizations using the .GH, .AS, and .SL domains, but Google said its own systems were not compromised.
2 min read
October 7, 2026
FortiBleed campaign continues to target Fortinet firewalls worldwide
Authorities estimate that the operation obtained more than 86,000 working device credentials across 194 countries.
2 min read
October 7, 2026
Recent flaw in Atlassian Data Center comes under active exploitation
The attacks began about two hours after additional technical details of the vulnerability were made public.
2 min read
October 7, 2026
Fake AI sites target ad account managers to steal steal passwords and MFA codes
The fake websites claim to help advertisers plan campaigns, find buyers, and manage advertising budgets.
2 min readFeatured Security Bulletins
View vulnerability databaseCode
Security Bulletin
Severity
Status
Date
SB2026100949
Medium
Not patched
Oct 9, 2026
SB2026100948
Critical
Patched
Oct 9, 2026
SB2026100945
Medium
Patched
Oct 9, 2026
SB2026100943
High
Patched
Oct 9, 2026
SB2026100940
Medium
Patched
Oct 9, 2026
SB2026100938
Medium
Patched
Oct 9, 2026
SB2026100937
High
Public exploit
Oct 9, 2026
SB2026100936
Medium
Patched
Oct 9, 2026
SB2026100935
Medium
Patched
Oct 9, 2026
SB2026100934
Medium
Patched
Oct 9, 2026