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Cisco Secure Email Gateway hit by second zero-day in two months, root access via malicious attachment
Vulnerabilities

Cisco Secure Email Gateway hit by second zero-day in two months, root access via malicious attachment

October 15, 2026
A critical, remotely exploitable flaw in Cisco's Secure Email Gateway is being actively exploited before…
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Ivanti Connect Secure Authentication Bypass Added to CISA’s Known Exploited Vulnerabilities Catalogue
Vulnerabilities

Ivanti Connect Secure Authentication Bypass Added to CISA’s Known Exploited Vulnerabilities Catalogue

October 13, 2026
CVE-2026-104935 allows remote unauthenticated attackers to execute arbitrary commands via a spoofing flaw, with active…
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SonicWall SMA 1000 SSRF Flaw Draws Exploitation Attempts Within Days of Patch Release
Vulnerabilities

SonicWall SMA 1000 SSRF Flaw Draws Exploitation Attempts Within Days of Patch Release

October 12, 2026
A critical pre-authentication vulnerability in SonicWall's SMA 1000 appliances is already attracting active exploitation attempts,…
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PoeLLM Malware Uses Adversarial Poetry to Hide C2 Infrastructure, Hits 3,000+ AI Servers
Vulnerabilities

PoeLLM Malware Uses Adversarial Poetry to Hide C2 Infrastructure, Hits 3,000+ AI Servers

October 7, 2026
A financially motivated campaign attributed to an Italian-speaking attacker has compromised enterprise AI infrastructure at…
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Hitachi Energy SOI Carries High-Severity RCE Flaw in Apache ActiveMQ Component
Vulnerabilities

Hitachi Energy SOI Carries High-Severity RCE Flaw in Apache ActiveMQ Component

October 6, 2026
A CVSS 8.8 code-injection vulnerability in Hitachi Energy's SOI product allows an authenticated remote attacker…
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Atlassian Patches Critical Arbitrary File Access Flaw Across Eight Datacenter Products
Vulnerabilities

Atlassian Patches Critical Arbitrary File Access Flaw Across Eight Datacenter Products

October 6, 2026
A 9.3-rated vulnerability allows unauthenticated attackers to read specific files from affected Atlassian datacenter installations…
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CISA Flags Zammad Privilege Escalation Flaw as Actively Exploited
Vulnerabilities

CISA Flags Zammad Privilege Escalation Flaw as Actively Exploited

October 2, 2026
A privilege management vulnerability in the Zammad help desk platform has been added to CISA's…
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Zammad Zero-Days Used to Breach Dutch Vulnerability Disclosure Body in Apparent AI-Assisted Attack
Vulnerabilities

Zammad Zero-Days Used to Breach Dutch Vulnerability Disclosure Body in Apparent AI-Assisted Attack

October 2, 2026
Two chained critical flaws in the Zammad helpdesk platform gave attackers root access to DIVD…
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Cisco SD-WAN Manager Authentication Bypass Under Active Exploitation
Vulnerabilities

Cisco SD-WAN Manager Authentication Bypass Under Active Exploitation

September 30, 2026
A critical zero-day in Cisco Catalyst SD-WAN Manager lets unauthenticated remote attackers operate as admin…
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Citrix NetScaler Zero-Days Exploited for Weeks Before Detection, Dozens of Organisations Compromised
Vulnerabilities

Citrix NetScaler Zero-Days Exploited for Weeks Before Detection, Dozens of Organisations Compromised

September 30, 2026
Two actively exploited vulnerabilities in Citrix NetScaler appliances gave suspected state-sponsored attackers a multi-week head…
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