6.9Orta

CVE-2026-93321Malformed LLB file operation can crash buildkitd

moby BuildKit Yayım: 2026-10-06 01:00 (1 ay önce)

Açıklama

A malicious frontend can submit an LLB definition that causes buildkitd to panic and terminate, interrupting all builds running on that daemon.

Zayıflık türü (CWE): CWE-129

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Üretici	Ürün	Sürümler
moby	BuildKit	≤ 0.33.0

Kaynaklar ve yamalar

https://github.com/moby/buildkit/security/advisories/GHSA-fjj4-h6vf-m9hj vendor-advisory
https://github.com/moby/buildkit/releases/tag/v0.33.1 patch

CVSS puanı

6.9Orta

Kaynak: Docker · CVSS 4.0

Saldırı yolu: Yerel
Karmaşıklık: Düşük
Ön koşul: Yok
Gereken yetki: Yok
Kullanıcı etkileşimi: Gerekmez
Gizlilik: Yok
Bütünlük: Yok
Erişilebilirlik: Yüksek

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Tüm puanlar (2)

cna	CVSS 4.0	6.9Orta
security@docker.com	CVSS 4.0	6.9Orta

EPSS (30 günde istismar olasılığı)

0.15%

tüm CVE'lerin %5'inden yüksek

CISA değerlendirmesi (SSVC)

İstismar: none
Otomatikleştirilebilir: no
Teknik etki: partial

Zaman çizelgesi

Numara ayrıldı2026-09-17
Yayımlandı2026-10-06 01:00
IP-DB'ye ulaştı2026-10-24 23:47
Son güncelleme2026-10-06 18:08

Numarayı veren (CNA): Docker
NVD durumu: Awaiting Analysis

Kaynakta görüntüle: CVE.org · NVD

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