> CVE-2026-15416 [HIGH]

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PUBLISHED
2026-07-14 09:16
MODIFIED
2026-07-14 09:16
CVSS_SCORE V3
8.9
EPSS (Prob. Exploit)
0.47%
Top 59.7%
DATA SOURCES:
NVD 🔗 2026-07-14 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02

> DESCRIPTION

A flaw was identified in Argo CD, the GitOps engine used by Red Hat OpenShift GitOps, that could allow an unauthenticated attacker with network access to the Argo CD repo-server to achieve remote code execution. Under certain conditions, the attacker may then manipulate cached data to deploy malicious Kubernetes resources to managed clusters, potentially resulting in complete cluster compromise.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
EXPLOITABILITY
2.3
IMPACT
6.0

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Adjacent (A)
Exploit nécessite un accès au segment réseau local
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
Low (L)
Interruption partielle du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
Low
Interruption partielle du service possible

> WEAKNESSES

CWE-306

> CWE DETAILED DESCRIPTIONS

CWE-306: Missing Authentication for Critical Functionality - The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat OpenShift GitOps v1.19.6 security update
Important: Red Hat OpenShift GitOps v1.19.6 security update

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint

AFFECTED PACKAGES:
Unknown / Unknown
1316 versions affected
ALIASES:
CVE-2026-62185, GHSA-47m3-95c7-g2g8

> HISTORIQUE DES MODIFICATIONS

Première apparition
14/07/2026 09:16
Source: NVD
📊 ENRICHISSEMENT 01/11/2026 06:59
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-306: Missing Authentication for Critical Function - The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of res...
Nouvelle valeur:
CWE-306: Missing Authentication for Critical Functionality - The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount o...
📊 ENRICHISSEMENT 01/08/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-306: Missing Authentication for Critical Function - The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of res...
Total des modifications: 2 Dernière mise à jour: 5 days ago

> REFERENCES

https://access.redhat.com/security/cve/CVE-2026-15416
https://bugzilla.redhat.com/show_bug.cgi?id=2496732
https://github.com/argoproj/argo-helm/commit/0f245ab
https://github.com/argoproj/argo-helm/security/advisories/GHSA-47m3-95c7-g2g8
https://thehackernews.com/2026/07/unpatched-argo-cd-repo-server-flaw.html
https://www.synacktiv.com/en/publications/caught-in-the-octopus-trap-unauthentic...
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