CVE-2025-45768

pyjwt v2.10.1 was discovered to contain weak encryption

High · published July 31, 2025

CVSS v3.1
7.0
EPSS
0%
Percentile
7.3
In the wild
Unconfirmed
What it is

pyjwt v2.10.1 was discovered to contain weak encryption. NOTE: this is disputed by the Supplier because the key length is chosen by the application that uses the library (admittedly, library users may benefit from a minimum value and a mechanism for opting in to strict enforcement).

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00181 · 7.3th percentile
Published
2025-07-31T00:00Z
EPSS history
Timeline
  • 31 JUL 00:00Z
    pyjwt v2.10.1 was discovered to contain weak encryption
    cvelistv5