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SCA: security update for github.com/kyverno/kyverno (GHSA-rggm-jjmc-3394)

critical Tenable Self-Hosted Container Security Plugin ID 440356

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Kyverno, versions 1.16.0 and later, are vulnerable to SSRF due to unrestricted CEL HTTP functions.
 (CVE-2026-4789)

Solution

Update the github.com/kyverno/kyverno library and its related packages to version 1.17.0 or later.

See Also

https://github.com/advisories/GHSA-rggm-jjmc-3394

Plugin Details

Severity: Critical

ID: 440356

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 4/15/2026

Updated: 7/6/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:P/A:N

CVSS Score Source: CVE-2026-4789

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/14/2026

Vulnerability Publication Date: 3/30/2026

Reference Information

CVE: CVE-2026-4789

cwe: CWE-918