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Threat intelligence API
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Vulnerabilities
Entity graph
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For service providers
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CitrixBleed 2
Vulnerability
Threat entity extracted from intelligence sources
Oct 20: 0 mentions
Oct 21: 0 mentions
Oct 22: 0 mentions
Oct 23: 0 mentions
Oct 24: 3 mentions
Oct 25: 0 mentions
Oct 26: 0 mentions
Oct 20
Oct 23
Oct 26
Entities
›
vulnerability
›
CitrixBleed 2
Frequency
15
occurrences
First Seen
November 12, 2025
Last Seen
October 24, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Exploited By
Cl0p
3AM
Associated Malware
Chisel
IdentityAuditAction
LoudMiner
Tools Used
VMware
AdaptixC2
ASF Triage
Asyncio
Bloodhound.py
Burp Suite
BusyBox
Claude
MITRE Techniques
T1003 - OS Credential Dumping
T1041 - Exfiltration Over C2 Channel
T1190 - Exploit Public-Facing Application
T1486 - Data Encrypted for Impact
T1543.003 - Windows Service
T1574 - Hijack Execution Flow
T1021 - Remote Services
T1053 - Scheduled Task/Job
Campaigns
Stac3725
Stac4713
Affected Platforms
Citrix NetScaler ADC
Citrix NetScaler Gateway
Linux
NetScaler
NetScaler ADC
Oracle E-business Suite
Regions
China
Ethiopia
Sectors Affected
Government
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
2
IA
Initial Access
T1190 - Exploit Public-Facing Application
T1133 - External Remote Services
2
EX
Execution
T1053 - Scheduled Task/Job
T1059 - Command and Scripting Interpreter
3
PE
Persistence
T1543.003 - Windows Service
T1574 - Hijack Execution Flow
T1136 - Create Account
-
PE
Priv Esc
No techniques detected
-
DE
Defense Evasion
No techniques detected
1
CA
Cred Access
T1003 - OS Credential Dumping
-
DI
Discovery
No techniques detected
1
LM
Lateral Mov
T1021 - Remote Services
-
CO
Collection
No techniques detected
-
C2
C2
No techniques detected
1
EX
Exfil
T1041 - Exfiltration Over C2 Channel
1
IM
Impact
T1486 - Data Encrypted for Impact
12
techniques detected across
7
tactics
Related Clusters (6)
Advanced Threat Actor Exploits Cisco and Citrix Zero-Day Vulnerabilities
Nov 12
·
8 sources
80
FortiWeb WAF Vulnerability Enables Full Admin Control Exploitation
Nov 15
·
100 sources
80
Resurgence of Exploitation Attempts on GlobalProtect and CitrixBleed Vulnerabilities
Jul 8
·
1 sources
75
Critical CitrixBleed-2 Vulnerability (CVE-2025-5777)
2d ago
·
3 sources
73
APT Exploits Zero-Day Vulnerabilities in Cisco and Citrix Systems
Nov 18
·
16 sources
63
CISA's KEV Catalog Sees 20% Increase in Vulnerabilities Amid Underreporting Concerns
Jan 5
·
6 sources
30
Prev
1 / 2
Next
Related Articles (15)
CitrixBleed-2-CVE-2025-5777-PoC
Sploitus
·
2d ago
ExploitVeer
Sploitus
·
2d ago
CVE-2025-5777
Sploitus
·
2d ago
GreyNoise documented active exploitation
www.greynoise.io
·
Jul 6
Low-skilled Attacker Uses Claude and Codex to Breach Firms | Let's Data Science
Letsdatascience
·
Jun 17
Payouts King ransomware uses QEMU VMs to bypass endpoint security
Bleepingcomputer
·
Apr 17
Critical security vulnerability in Citrix Gateway and Netscaler ADC
Heise.De
·
Mar 23
CISA catalog of attacked vulnerabilities grew by 20 percent in 2025
Heise.De
·
Jan 6
CISA Known Exploited Vulnerabilities Soared 20% in 2025
Thecyberexpress
·
Jan 5
Amazon Discloses Zero-Day Attacks on Cisco and Citrix Systems
Petri
·
Nov 13
Amazon pins Cisco, Citrix zero
Cyberscoop
·
Nov 12
Amazon: Cisco, Citrix 0-days indicate 'advanced' attacker
Theregister
·
Nov 12
Amazon: Cisco, Citrix 0-days indicate 'advanced' attacker
Theregister
·
Nov 12
Attackers turned Citrix, Cisco 0-day exploits into custom
Theregister
·
Nov 12
Sophisticated threat actor targeting zero
Cybersecuritydive
·
Nov 12
Prev
1 / 3
Next
Related Entities
Zero-day Exploit
Malware
Ransomware
Data Breach
Phishing
Stac3725
Stac4713
Cisco
Citrix
Amazon
Fortinet
Ivanti
