CVEvulnerability
CVE-2026-32285
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-03-26
- Last modified
- 2026-09-09
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1285, CWE-129
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.
Affected configurations
• jsonparser project jsonparser (< 1.1.2)
Related
References
- https://github.com/buger/jsonparser/issues/275 Issue Tracking, Third Party Advisory
- https://github.com/golang/vulndb/issues/4514 Issue Tracking, Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4514 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2026:13548 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:17121 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:17123 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:19099 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:21769 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:22347 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:22423 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:23345 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:34364 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:35111 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:36882 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:61314 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:7191 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:9385 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2026-32285 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2451846 bugzilla.redhat.com
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32285.json security.access.redhat.com
- https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026 Exploit, Third Party Advisory