CVE-2026-39823: Go: siteler arası betik çalıştırma (XSS)

Açıklama (NVD)

CVE-2026-27142 fixed a vulnerability in which URLs were not correctly escaped inside of a <meta> tag's <content> attribute. If the URL content were to insert ASCII whitespaces around the '=' rune inside of the <content> attribute, the escaper would fail to similarly escape it, leading to XSS.

Özet bilgiler

Ürün

Golang Go

CVSS v3.1

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

EPSS

%0,31 (yüzdelik 24)

CWE

CWE-79

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• go.dev
• go.dev
• groups.google.com
• pkg.go.dev
• CWE-79