Kritik CVSS 9.1 PoC var
CVE-2026-34179: Lxd: güvenlik açığı
Açıklama (NVD)
In Canonical LXD versions 4.12 through 6.7, the doCertificateUpdate function in lxd/certificates.go does not validate the Type field when handling PUT/PATCH requests to /1.0/certificates/{fingerprint} for restricted TLS certificate users, allowing a remote authenticated attacker to escalate privileges to cluster admin.
Özet bilgiler
- Ürün
- Canonical Lxd
- CVSS v3.1
- 9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - EPSS
- %0,28 (yüzdelik 20)
- CWE
- CWE-915
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| canonical-lxd | 4.12 | 5.0.6 | — |
| canonical-lxd | 5.21.0 | 5.21.4 | — |
| canonical-lxd | 6.0 | 6.7 | — |