VYPR
Medium severity6.5NVD Advisory· Published Nov 3, 2021· Updated Jun 17, 2026

CVE-2021-22960

CVE-2021-22960

Description

The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.

Affected products

52

Patches

Vulnerability mechanics

References

3

News mentions

0

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