Detections
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SCA: security update for github.com/argoproj/argo-cd/v3 (GHSA-rg3g-4rw9-gqrp)

medium Tenable Cloud Security Plugin ID 442145

Description

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

 - Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10,
 and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the
 kubectl.kubernetes.io/last-applied-configuration annotation because HideSecretData(target, live, ...) does
 not fully sanitize ResourceDiff.TargetState and LiveState predicted live Secret objects, allowing
 sensitive data, stringData, and annotations to appear in UI or CLI diffs. This issue is fixed in versions
 3.2.12, 3.3.10, and 3.4.2. (CVE-2026-45737)

Solution

Update the github.com/argoproj/argo-cd/v3 library and its related packages to version 3.2.12 or later.

See Also

https://github.com/advisories/GHSA-rg3g-4rw9-gqrp

Plugin Details

Severity: Medium

ID: 442145

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 5/19/2026

Updated: 7/21/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.76

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2026-45737

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/19/2026

Vulnerability Publication Date: 5/19/2026

Reference Information

CVE: CVE-2026-45737