CVE-2026-16254
MEDIUM
4.3
CVSS 3.1
Description
A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the scanner. If that panic is not recovered, the Clair indexer process can crash, leading to a denial of service.
Metadata
Severity & Metrics
4.3
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC — CISA Coordinator
Affected products (11)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — | — |
| Red Hat | Red Hat Quay 3 | — | — |
| Red Hat | Red Hat Quay 3 | — | — |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-125 | cna | Out-of-bounds Read |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 4.3 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
References (2)