Metasploit adds unauthenticated RCE modules for perimeter devices
New modules cover Flowise, SPIP, OpenBullet2, GitLab, Portainer, and a NetScaler bug the vendor said was exploited.
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Product
NetScaler
- Mentions · 7d1
- Mentions · 30d2
- All mentions16
- First seenSep 10, 2026
- Last mentioned5d ago
Timeline
16 articles · newest firstBeyondTrust patches zero-day exploited in attacks since August
BeyondTrust patched CVE-2026-102764, a Remote Support authentication bypass exploited since August by China-linked Armory Castle.
87
Security Affairs newsletter Round 599 by Pierluigi Paganini – INTERNATIONAL EDITION
Security Affairs round 599 collects weekly headlines on breaches, arrests, ransomware, and exploited flaws.
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CVE-2026-88779: Citrix NetScaler Zero-Day
Citrix patched CVE-2026-88779, a high-severity NetScaler memory overflow exploited as a zero-day.
82
Weekly Cybersecurity Newsletter – Top 50 Biggest Cybersecurity Stories of the Week
GBHackers' weekly digest highlights NetScaler zero-days, a 3-million-person Pentagon breach, and multiple AI security incidents.
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Citrix discloses third actively exploited NetScaler zero-day in less than a week
Citrix patched CVE-2026-88779, a third exploited NetScaler zero-day causing denial of service on SAML appliances.
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Cybersecurity Newsletter Bulletin – Pentagon Data Breach, Citrix, Fortimail and Apple 0-days and 20+ stories
Pentagon breach exposed about 3 million personnel records while Apple, FortiMail, and Citrix zero-days were exploited.
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CISA Adds One Known Exploited Vulnerability to Catalog
CISA added actively exploited Citrix NetScaler flaw CVE-2026-88779 to the KEV catalog.
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Citrix NetScaler Keeps Rebooting Following the 0-Day Patch
Citrix NetScaler appliances on zero-day fix 14.1-73.37 reboot after crafted SAML traffic crashes nsaaad.
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Dual NetScaler Zero-Days Trigger Chaos for Citrix Customers
Dual critical NetScaler zero-days in default configs give attackers broad access to Citrix customer networks.
88
Certainties in life: Death, taxes, and critical Citrix vulns under attack
Citrix says critical NetScaler flaws, including unauthenticated RCE, are under active global attack; CISA alerted defenders.
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Citrix admins warned to shut down NetScalers over 2 exploited zero-days
Agencies warn Citrix admins to take NetScalers offline after two unpatched RCE zero-days were exploited.
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CISA Adds Two Known Exploited Vulnerabilities to Catalog
CISA added actively exploited Citrix NetScaler flaws CVE-2026-88771 and CVE-2026-88772 to the KEV catalog.
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Frequently asked questions about reported Citrix NetScaler zero-day vulnerabilities
Two unpatched Citrix NetScaler zero-days enabling remote code execution are reportedly under active attack, with no vendor patch.
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Citrix NetScaler 0-Day RCE Vulnerabilities Actively Exploited in Attacks
watchTowr warns two unpatched Citrix NetScaler RCE zero-days are allegedly exploited, without Citrix confirmation.
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Hackers Exploit Critical Cisco Firewall Flaw to Gain Root Access and Deploy Malware
State-sponsored and ransomware actors actively exploit critical Cisco FMC flaws CVE-2026-20079 (CVSS 10.0) and CVE-2026-20316 to gain root access and deploy ransomware.
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Related CVEs
by mentions- CVE-2026-8877182%9.5Unauthenticated RCE in Citrix NetScaler ADC and Gateway
- CVE-2026-8877277%9.5Unauthenticated RCE/DoS in Citrix NetScaler ADC and Gateway
- CVE-2026-1949033%9.3Remote Authentication Bypass in Citrix NetScaler ADC and NetScaler Gateway
- CVE-2026-8877911%8.7Unauthenticated denial of service in NetScaler ADC and Gateway
- CVE-2026-19489<1%8.8Unauthenticated Buffer Overflow in Citrix NetScaler ADC and NetScaler Gateway
- CVE-2023-4966100%7.5Info-Disclosure Buffer Overflow (CitrixBleed) in Citrix NetScaler ADC/Gateway
- CVE-2026-887733%9.3HTTP request smuggling in Citrix NetScaler ADC and Gateway
- CVE-2026-21589100%9.3Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
- CVE-2025-777521%9.2Actively Exploited Memory Overflow RCE/DoS in Citrix NetScaler ADC/Gateway
- CVE-2026-2031635%5.3Hard-Coded Password Vulnerability in Cisco Secure Firewall Management Center
Appears with
- Citrixvendor · 16
- CISAorganization · 9
- watchTowrorganization · 6
- Ciscovendor · 3
- Citrixorganization · 3
- Fortinetvendor · 3
- FortiMailproduct · 2
- ShinyHuntersthreat actor · 2
- NetScaler Gatewayproduct · 2
- NetScaler ADCproduct · 2
- Anthropicvendor · 2
- FBIorganization · 2
- Qilinthreat actor · 2
- TA419threat actor · 2
- Anthropicorganization · 2
- NCSC-NLorganization · 2
Entities are extracted by the model from each article. First seen , last mentioned . Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.