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CVE-2026-32285

Denial of service in github.com/buger/jsonparser

Published: Mar 26, 2026Updated: Aug 5, 2026 Sources: CVE List NVD BDUCWE-129
7.5HIGH
NVD MITRE
EPSS Score
0.8%
Top 48.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-129CWE-1285

Affected Products

Red Hat Inc.
commercial·USaka red hat
Red Hat Advanced Cluster Management for KubernetesOn-prem
Operating Systems / linux-distro
Red Hat OpenShift GitOpsOn-prem
Operating Systems / linux-distro
Red Hat OpenShift Container PlatformOn-prem
Operating Systems / linux-distro
Logging subsystem for Red Hat OpenShiftOn-prem
Operating Systems / linux-distro
multicluster engine for KubernetesOn-prem
Operating Systems / linux-distro
Red Hat OpenStack PlatformOn-prem
Operating Systems / linux-distro
Multicluster Global HubOn-prem
Operating Systems / linux-distro
Red Hat OpenShift distributed tracingOn-prem
Operating Systems / linux-distro
github.com/buger/jsonparser
oss-projectaka jsonparser buger
github.com/buger/jsonparserLibrary
OSS Libraries / generic-library
Grafana Labs
commercial·US
Grafana AlloyOn-prem
Enterprise Software / itsm-monitoring
The Go Project
oss-projectaka golang-google-protobuf, crypto, go
Go
OSS Libraries
jsonparser project
oss-project
jsonparserLibrary
OSS Libraries / generic-library
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-32285?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://github.com/buger/jsonparser/issues/275
github.com
https://github.com/golang/vulndb/issues/4514
github.com
https://pkg.go.dev/vuln/GO-2026-4514
pkg.go.dev
and 20 more references View all →

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