CVE-2026-119559: CVE-2026-119559: güvenlik açığı

Açıklama (NVD)

OpenLiteSpeed through 1.9.4 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to evade virtual host client certificate requirements over HTTP/3. Because QuicStream inherits a verifyContext() implementation that always returns true, attackers can present a non-mTLS host's SNI with a protected Host header to access protected content.

Özet bilgiler

CVSS v3.1

5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0

8.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

%0,29 (yüzdelik 22)

CWE

CWE-295

Yama

Yok / bilinmiyor

Kaynaklar

• NVD kaydı
• abraxaslabs.tech
• github.com
• github.com
• github.com
• github.com
• www.vulncheck.com
• abraxaslabs.tech
• CWE-295