VDB
RHSA-2026%3A17121
RHSA-2026%3A17121
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in github.com/buger/jsonparser. The Delete function, when processing malformed JSON input, fails to properly validate offsets. This vulnerability can lead to a negative slice index and a runtime panic, allowing a remote attacker to cause a denial of service (DoS) by providing specially crafted JSON data.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:5c3fb43dee6299526b4c48d8a4c0a551ce138ff468bec663a29b7f174f4f2d9d_amd64 as a component of multicluster engine for Kubernetes 2.8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:319978f477315441f9bcfc8ecb40bde3ad84136d3e634627ce114b400263c593_ppc64le as a component of multicluster engine for Kubernetes 2.8 | *, *, * |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:cf5366023df8dafdc799931d295128ea6b80ef1c84da4fcdede321dd44676390_s390x as a component of multicluster engine for Kubernetes 2.8 | *, *, * |
| Red Hat | multicluster engine for Kubernetes 2.8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:5c3fb43dee6299526b4c48d8a4c0a551ce138ff468bec663a29b7f174f4f2d9d_amd64 as a component of multicluster engine for Kubernetes 2.8 | *, *, * |
| Red Hat | multicluster-engine/assisted-service-8-rhel8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:cf5366023df8dafdc799931d295128ea6b80ef1c84da4fcdede321dd44676390_s390x as a component of multicluster engine for Kubernetes 2.8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:9ed7a2abd8c1949da891af2e7cbec5fbb03a58acf76048078b03c5ead7f4d5cd_arm64 as a component of multicluster engine for Kubernetes 2.8 | *, *, * |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:cf5366023df8dafdc799931d295128ea6b80ef1c84da4fcdede321dd44676390_s390x | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:319978f477315441f9bcfc8ecb40bde3ad84136d3e634627ce114b400263c593_ppc64le as a component of multicluster engine for Kubernetes 2.8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:9ed7a2abd8c1949da891af2e7cbec5fbb03a58acf76048078b03c5ead7f4d5cd_arm64 as a component of multicluster engine for Kubernetes 2.8 | |
| Red Hat | registry.redhat.io/multicluster-engine/assisted-service-8-rhel8@sha256:319978f477315441f9bcfc8ecb40bde3ad84136d3e634627ce114b400263c593_ppc64le | |
| Red Hat |
Timeline
- May 13, 2026 CVE Published
- May 15, 2026 Distribution Patch
- May 15, 2026 Distribution Patch
- May 15, 2026 Security Advisory
- May 15, 2026 Security Advisory
- May 15, 2026 Security Advisory
- May 15, 2026 Security Advisory
- Jul 16, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:17121 advisory
- https://access.redhat.com/security/cve/CVE-2026-32285 advisory
- https://access.redhat.com/security/cve/CVE-2026-34986 advisory
- https://access.redhat.com/security/cve/CVE-2026-35469 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_17121.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2451846 issue
- https://www.cve.org/CVERecord?id=CVE-2026-32285 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-32285 advisory
- https://github.com/buger/jsonparser/issues/275 advisory
- https://github.com/golang/vulndb/issues/4514 advisory
- https://pkg.go.dev/vuln/GO-2026-4514 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2455470 issue
- https://www.cve.org/CVERecord?id=CVE-2026-34986 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-34986 advisory
- https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8 advisory
- https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2457729 issue
- https://www.cve.org/CVERecord?id=CVE-2026-35469 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-35469 advisory