CVE-2026-32285
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| github.com/buger/jsonparser | github.com/buger/jsonparser | 0 < 1.1.2 | affected |
Weaknesses
- CWE-125: Out-of-bounds Read
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
Additional References
github.com/buger/jsonparser: github.com/buger/jsonparser: Denial of Service via malformed JSON input
Additional References
- https://access.redhat.com/security/cve/CVE-2026-32285
- https://bugzilla.redhat.com/show_bug.cgi?id=2451846
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32285.json
- https://access.redhat.com/errata/RHSA-2026:34364
- https://access.redhat.com/errata/RHSA-2026:22423
- https://access.redhat.com/errata/RHSA-2026:22347
- https://access.redhat.com/errata/RHSA-2026:21769
- https://access.redhat.com/errata/RHSA-2026:23345
- https://access.redhat.com/errata/RHSA-2026:13548
- https://access.redhat.com/errata/RHSA-2026:7191
- https://access.redhat.com/errata/RHSA-2026:9385
- https://access.redhat.com/errata/RHSA-2026:19099
- https://access.redhat.com/errata/RHSA-2026:17121
- https://access.redhat.com/errata/RHSA-2026:17123
References
- https://github.com/buger/jsonparser/issues/275
- https://github.com/golang/vulndb/issues/4514
- https://pkg.go.dev/vuln/GO-2026-4514
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