BIT-argo-cd-2026-77459Published

Argo CD: AppProject destination-namespace and resource restrictions bypassed by PreDelete/PostDelete resource hooks

cve-program · CVE-2026-77459

Published

argo-cd

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "argoproj",
                    "product": "argo-cd",
                    "versions": [
                        {
                            "version": ">= 2.10.0, <= 2.14.21",
                            "status": "affected"
                        },
                        {
                            "version": ">= 3.0.0, < 3.3.15",
                            "status": "affected"
                        },
                        {
                            "version": ">= 3.4.0, < 3.4.10",
                            "status": "affected"
                        },
                        {
                            "version": ">= 3.5.0, < 3.5.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 3.6.0-rc1, < 3.6.0-rc2",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-98917

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 13, 2026, 4:26:47 PM

dateUpdated: Oct 14, 2026, 3:29:55 PM

3 related source bulletins · separate from aliases

RHSA-2026:77269: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.21.5 security update

CVE-2025-61560 · CVE-2026-33818 · CVE-2026-41178 · CVE-2026-50162 · CVE-2026-55797 · CVE-2026-56852 · CVE-2026-56854 · CVE-2026-77459

RHSA-2026:77273: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.20.8 security update

CVE-2025-61560 · CVE-2026-33818 · CVE-2026-50162 · CVE-2026-55797 · CVE-2026-56852 · CVE-2026-56853 · CVE-2026-56854 · CVE-2026-56859 · CVE-2026-56860 · CVE-2026-56862 · CVE-2026-77459

RHSA-2026:77267: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.22.1 security update

CVE-2025-61560 · CVE-2026-33818 · CVE-2026-55797 · CVE-2026-77459

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-77459

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Undergoing Analysis

Weakness classifications: CWE-863

Original publisher date fields

published: 2026-10-13T17:17:46.050

lastModified: 2026-10-16T16:00:33.533

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-fmxq-cgp8-87wp

Published

github.com/argoproj/argo-cd/v2

SEMVER · introduced 2.10.0 → last_affected 2.14.21

github.com/argoproj/argo-cd/v3

SEMVER · introduced 3.0.0 → fixed 3.3.15

github.com/argoproj/argo-cd/v3

SEMVER · introduced 3.4.0 → fixed 3.4.10

github.com/argoproj/argo-cd/v3

SEMVER · introduced 3.5.0 → fixed 3.5.4

github.com/argoproj/argo-cd/v3

SEMVER · introduced 3.6.0-rc1 → fixed 3.6.0-rc2

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-6784

Published

github.com/argoproj/argo-cd

SEMVER · introduced 0

github.com/argoproj/argo-cd/v2

SEMVER · introduced 2.10.0

github.com/argoproj/argo-cd/v3

SEMVER · introduced 3.0.0 → fixed 3.3.15 → introduced 3.4.0 → fixed 3.4.10 → introduced 3.5.0 → fixed 3.5.4 → introduced 3.6.0-rc1 → fixed 3.6.0-rc2

Original source record · Cite this exact observation · Complete original publisher JSON