CVE-2026-16527
CVSS 7.3 · YüksekNVD: Awaiting Analysis
Açıklama (NVD)
An unauthenticated remote attacker can bypass access controls by sending crafted requests to the PCP pmproxy /store endpoint. This allows the attacker to overwrite any PMDA metric, leading to arbitrary code execution and system takeover.
Yayın: 30.07.2026 · Son değişiklik: 05.11.2026 · Zayıflık: CWE-306, CWE-284
CVSS 3.1 metrikleri
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
| Saldırı vektörü | Ağ (uzaktan) |
| Karmaşıklık | Düşük |
| Gereken yetki | Yok |
| Kullanıcı etkileşimi | Gerekmez |
| Kapsam | Değişmez |
| Gizlilik | Düşük |
| Bütünlük | Düşük |
| Erişilebilirlik | Düşük |
Hesaplanan temel puan: 7.3. CVSS hesaplayıcıda incele
Referanslar
- https://access.redhat.com/errata/RHSA-2026:55560
- https://access.redhat.com/errata/RHSA-2026:55617
- https://access.redhat.com/errata/RHSA-2026:55740
- https://access.redhat.com/errata/RHSA-2026:72272
- https://access.redhat.com/errata/RHSA-2026:72273
- https://access.redhat.com/errata/RHSA-2026:72593
- https://access.redhat.com/errata/RHSA-2026:72594
- https://access.redhat.com/errata/RHSA-2026:73767
- https://access.redhat.com/errata/RHSA-2026:74612
- https://access.redhat.com/errata/RHSA-2026:74613
- https://access.redhat.com/security/cve/CVE-2026-16527
- https://bugzilla.redhat.com/show_bug.cgi?id=2506031