CVE-2022-40896

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p43

Published

Jul 19, 2023 (Jul 19, 2023)

Modified

Jun 17, 2026

Description

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

Vendors: pygments
Products: pygments
Weakness: CWE-434
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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