CVE-2022-40896

Pygments vulnerable to ReDoS

Description

A ReDoS issue was discovered in pygments/lexers/smithy.py in pygments through 2.15.0 via SmithyLexer.

Patch Available

Fix available through Seal Security.  
No upgrade required, protect your application instantly.

Fix without upgrading

Score

5.5

Severity

Medium

Ecosystem

Python

Publish Date

July 19, 2023

Modified Date

June 10, 2026

Score Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Versions