Regular expression denial of service in Pydantic < 2.4.0
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 1.0%
exploitation probability
1.0%top 42% of all CVEs
observed exploitation
nono source reports it
Regular expression denial of service in Pydanic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Pydantic · Pydantic