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CVE-2026-48998

🗓️ 11 Jun 2026 13:16:33Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 13 Views

Improper Host header validation in Guzzle PSR-7 before 2.10.2 can treat host as userinfo, risking misrouting.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2026-48998 vulnerabilities
18 Jun 202620:21
cgr
Circl
CVE-2026-48998
11 Jun 202614:32
circl
CNNVD
Guzzle 输入验证错误漏洞
11 Jun 202600:00
cnnvd
CVE
CVE-2026-48998
11 Jun 202612:34
cve
Cvelist
CVE-2026-48998 guzzlehttp/psr7 has Host Confusion via Authority Reinterpretation
11 Jun 202612:34
cvelist
Debian CVE
CVE-2026-48998
11 Jun 202612:34
debiancve
EUVD
EUVD-2026-36239
11 Jun 202612:34
euvd
Tenable Nessus
Fedora 43 : nextcloud (2026-5afe6630dc)
5 Jul 202600:00
nessus
Tenable Nessus
Fedora 44 : nextcloud (2026-ee50c21f92)
6 Jul 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-48998
29 May 202600:00
nessus
Rows per page
NVD
Node
guzzlephppsr-7Range<2.10.2

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