Description
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.
Scores
CVSS v3
5.9
EPSS
0.0028
EPSS Percentile
51.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1333
Status
published
Products (3)
fedoraproject/fedora
38
pydantic/pydantic
< 1.10.13
pypi/pydantic
2.0.0 - 2.4.0PyPI
Published
Apr 15, 2024
Tracked Since
Feb 18, 2026