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Product
Threat intelligence API
Get started
Live feed
Recipes
Free feeds
CLI & agents
The data
Incident records
Dark web
Validated IOCs
Vulnerabilities
Entity graph
For teams
For service providers
Use cases
About ThreatCluster
Docs
OpenAPI (Swagger)
ReDoc
Examples on GitHub
Quickstart & plans
Integrations
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CLI setup
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Back
PerplexedBrowser
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
PerplexedBrowser
Frequency
3
occurrences
First Seen
March 3, 2026
Last Seen
March 4, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Tools Used
1Password
MITRE Techniques
T1041 - Exfiltration Over C2 Channel
T1003 - OS Credential Dumping
Affected Platforms
Comet Browser
Google Calendar
Perplexity Comet
Perplexity Comet Browser
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
-
IA
Initial Access
No techniques detected
-
EX
Execution
No techniques detected
-
PE
Persistence
No techniques detected
-
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
-
LM
Lateral Mov
No techniques detected
-
CO
Collection
No techniques detected
-
C2
C2
No techniques detected
1
EX
Exfil
T1041 - Exfiltration Over C2 Channel
-
IM
Impact
No techniques detected
2
techniques detected across
2
tactics
Related Clusters (1)
Zenity Labs Reveals PleaseFix Vulnerabilities in Perplexity Comet and Other Browsers
Mar 3
·
18 sources
40
Related Articles (3)
Perplexity’s Comet Browser Hijacked Using Calendar Invite to Exfiltrate Sensitive Data
Cybersecuritynews
·
Mar 4
Zenity Labs Discloses Critical Exploits in Agentic Browsers
Channelinsider
·
Mar 3
Zenity Labs Discloses PleaseFix Vulnerability Family in Perplexity Comet and Other Agentic ...
Morningstar
·
Mar 3
Related Entities
Data Breach
Perplexity
Zenity Labs
T1041 - Exfiltration Over C2 Channel
T1003 - OS Credential Dumping
Comet Browser
Google Calendar
Perplexity Comet
Perplexity Comet Browser
1Password
PleaseFix
