CVE
CVE-2026-32285
github.com/buger/jsonparser has a denial of service vulnerability
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.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related Resources
No items found.
References
https://nvd.nist.gov/vuln/detail/CVE-2026-32285, https://github.com/buger/jsonparser/issues/275, https://github.com/golang/vulndb/issues/4514, https://github.com/buger/jsonparser/pull/276, https://github.com/buger/jsonparser/commit/a69e7e01cd4ad67bdfd3ac2c080b9212af16f4b0, https://github.com/buger/jsonparser, https://github.com/buger/jsonparser/releases/tag/v1.1.2, https://pkg.go.dev/vuln/GO-2026-4514, https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026
Basic Information
Ecosystem
