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Anthropic

12 models

Vulnerabilities

282

0-day

271

N-day

11

Researchers

56

Avg. Time to Disclosure

40 days

Fastest Time to Disclosure

1 day

Risk Score

49.8%
Medium

Timeline Analysis

Models

Claude Sonnet 4.5

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.2%

Claude 3.5 Sonnet

Retired
Models
Vulnerabilities 2
0-day
1
N-day
1
Risk Score
0.4%

Claude 3 Opus

Retired
Models
Vulnerabilities 1
0-day
0
N-day
1
Risk Score
0.2%

Claude 3 Haiku

Retired
Models
Vulnerabilities 2
0-day
0
N-day
2
Risk Score
0.4%

Claude 4 Sonnet

Retired
Models
Vulnerabilities 124
0-day
122
N-day
2
Risk Score
21.9%

Claude 3.7 Sonnet

Retired
Models
Vulnerabilities 205
0-day
203
N-day
2
Risk Score
36.2%

Claude 4.5 Haiku

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.2%

Claude 3.5 Haiku

Retired
Models
Vulnerabilities 210
0-day
201
N-day
9
Risk Score
37.1%

Claude 4.5 Opus

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.2%

Claude 4.1 Opus

Retired
Models
Vulnerabilities 5
0-day
5
N-day
0
Risk Score
0.9%

Claude 4 Opus

Retired
Models
Vulnerabilities 14
0-day
14
N-day
0
Risk Score
2.5%