CVE-2026-43824
Summary
| CVE | CVE-2026-43824 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-02 02:16:00 UTC |
| Updated | 2026-07-15 02:21:45 UTC |
| Description | In Argo CD 3.2.0 before 3.2.11 and 3.3.0 before 3.3.9, ServerSideDiff allows reading cleartext Kubernetes Secret data. |
Risk And Classification
Primary CVSS: v3.1 9.6 CRITICAL from ADP
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
EPSS: 0.002250000 probability, percentile 0.130580000 (date 2026-07-15)
Problem Types: CWE-212 | CWE-312 | CWE-212 CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer | CWE-312 Cleartext Storage of Sensitive Information
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | CVSS | 9.6 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
| 3.1 | [email protected] | Secondary | 7.7 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
| 3.1 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | Secondary | 9.6 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
| 3.1 | CNA | CVSS | 7.7 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
ChangedConfidentiality
HighIntegrity
HighAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Argoproj | Argo CD | affected 3.2.0 3.2.11 semver | Not specified |
| CNA | Argoproj | Argo CD | affected 3.3.0 3.3.9 semver | Not specified |
| ADP | Red Hat | Red Hat Openshift Data Foundation 4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift GitOps | Not specified | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| bugzilla.redhat.com/show_bug.cgi | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | bugzilla.redhat.com | |
| access.redhat.com/security/cve/CVE-2026-43824 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | |
| security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43824.json | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | security.access.redhat.com | |
| github.com/argoproj/argo-cd/security/advisories/GHSA-3v3m-wc6v-x4x3 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| ADP | 2026-05-02T02:00:52.099Z | Reported to Red Hat. |
| ADP | 2026-05-02T01:20:33.348Z | Made public. |
Workarounds
ADP: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
There are currently no legacy QID mappings associated with this CVE.