5.9Orta

CVE-2026-39817Invoking "go tool pack" does not sanitize output paths in cmd/go

Go toolchain cmd/go Yayım: 2026-05-07 22:41 (6 ay önce)

Açıklama

The "go tool pack" subcommand (usually used only by the compiler as an internal tool with known-good inputs) does not sanitize output filenames. Extracting a malicious archive file with the "pack" subcommand can write files to arbitrary locations on the filesystem.

Zayıflık türü (CWE): CWE-22 CWE-787

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

Etkilenen ürünler ve sürümler

Üretici	Ürün	Sürümler
Go toolchain	cmd/go	< 1.25.10, 1.26.0-0 – < 1.26.3
golang	go	< 1.25.10

Kaynaklar ve yamalar

https://go.dev/issue/78778 Issue Tracking
https://go.dev/cl/767520 Patch
https://groups.google.com/g/golang-announce/c/qcCIEXso47M Issue TrackingMailing List
https://pkg.go.dev/vuln/GO-2026-4979 Vendor Advisory

CPE eşleşmeleri (NVD) (2)

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* < 1.25.10
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* ≥ 1.26.0 < 1.26.3

CVSS puanı

5.9Orta

Kaynak: CISA-ADP · CVSS 3.1

Saldırı yolu: Yerel
Karmaşıklık: Düşük
Gereken yetki: Düşük
Kullanıcı etkileşimi: Gerekir
Kapsam: Değişir
Gizlilik: Yok
Bütünlük: Yüksek
Erişilebilirlik: Yok

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N

Tüm puanlar (3)

CISA-ADP	CVSS 3.1	5.9Orta
nvd	CVSS 3.1	5.9Orta
134c704f-9b21-4f2e-91b3-4a467353bcc0	CVSS 3.1	5.9Orta

EPSS (30 günde istismar olasılığı)

0.17%

tüm CVE'lerin %6'inden yüksek

CISA değerlendirmesi (SSVC)

İstismar: none
Otomatikleştirilebilir: no
Teknik etki: partial

Zaman çizelgesi

Numara ayrıldı2026-04-07
Yayımlandı2026-05-07 22:41
IP-DB'ye ulaştı2026-10-24 23:50
Son güncelleme2026-06-17 13:42

Numarayı veren (CNA): Go
NVD durumu: Analyzed

Kaynakta görüntüle: CVE.org · NVD

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