CVE-2026-32285

HIGH

Denial of service in github.com/buger/jsonparser

Title source: cna
STIX 2.1

Description

The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.

References (4)

Scores

CVSS v3 7.5
EPSS 0.0006
EPSS Percentile 17.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-129
Status published
Products (4)
buger/jsonparser 0 - 1.1.2Go
github.com/buger/jsonparser/github.com/buger/jsonparser
github.com/buger/jsonparser/github.com/buger/jsonparser < 1.1.2
jsonparser_project/jsonparser < 1.1.2
Published Mar 26, 2026
Tracked Since Mar 27, 2026