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CVE-2026-84199: kyverno 0 to before 1.16.2
CVE-2026-84199. CVSS 3.1 base score 7.7 (HIGH, Vendor/CNA). EPSS 0.00357 (percentile 0.27297), scored 2026-10-06.
Affected technology
kyverno · 0 to before 1.16.2
kyverno
Description’s affected range: before 1.16.2
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
So a user with namespace-level Policy creation permissions can direct Kyverno to make HTTP requests to arbitrary internal resources (e.g., cloud metadata endpoints such as 169.254.169.254 or other tenants' resources). Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality and availability impact as none; integrity impact as low.
- CWE
- CWE-918
- CCR priority
- 30.9 /100 (P4)
- CVSS 3.1
- 7.7 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · Vendor/CNA
- EPSS
- 0.00357 · percentile 0.274 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-84199.html