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Anthropic

14 models

Vulnerabilities

338

0-day

320

N-day

18

Researchers

62

Avg. Time to Disclosure

35 days

Fastest Time to Disclosure

1 day

Risk Score

48.5%
Medium

Timeline Analysis

Models

Claude 4.5 Sonnet

Models
Vulnerabilities 40
0-day
40
N-day
0
Risk Score
5.7%

Claude 3.5 Sonnet

Retired
Models
Vulnerabilities 2
0-day
1
N-day
1
Risk Score
0.3%

Claude 4.6 Sonnet

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.1%

Claude 3 Opus

Retired
Models
Vulnerabilities 1
0-day
0
N-day
1
Risk Score
0.1%

Claude 3 Haiku

Retired
Models
Vulnerabilities 2
0-day
0
N-day
2
Risk Score
0.3%

Claude for Chrome

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.1%

Claude 4 Sonnet

Retired
Models
Vulnerabilities 130
0-day
126
N-day
4
Risk Score
18.7%

Claude 3.7 Sonnet

Retired
Models
Vulnerabilities 211
0-day
207
N-day
4
Risk Score
30.3%

Claude 3.5 Haiku

Retired
Models
Vulnerabilities 214
0-day
200
N-day
14
Risk Score
30.7%

Claude 4.1 Opus

Retired
Models
Vulnerabilities 5
0-day
5
N-day
0
Risk Score
0.7%

Claude 4 Opus

Retired
Models
Vulnerabilities 14
0-day
14
N-day
0
Risk Score
2.0%

Claude 4.5 Haiku

Models
Vulnerabilities 52
0-day
50
N-day
2
Risk Score
7.5%

Claude 4.5 Opus

Models
Vulnerabilities 39
0-day
39
N-day
0
Risk Score
5.6%