CVE-2026-4789

CRITICAL

Kyverno < 1.16.0 - SSRF

Title source: rule

Description

Kyverno, versions 1.16.0 and later, are vulnerable to SSRF due to unrestricted CEL HTTP functions.

References (4)

Scores

CVSS v3 9.8
EPSS 0.0001
EPSS Percentile 3.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-918
Status published
Products (3)
kyverno/kyverno 1.16.0Go
Kyverno/Kyverno 1.16.0
kyverno/kyverno 1.16.0 - 1.17.1
Published Mar 30, 2026
Tracked Since Mar 31, 2026