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CVE-2026-54282

🗓️ 22 Jun 2026 16:45:01Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 11 Views

Starlette before version 1.3.0 does not validate HTTP path, enabling attacker-controlled hostname.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54282
22 Jun 202616:45
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Chainguard
CVE-2026-54282 vulnerabilities
16 Jun 202620:22
cgr
CVE
CVE-2026-54282
22 Jun 202616:45
cve
Cvelist
CVE-2026-54282 Starlette: Unvalidated request path concatenated into authority poisons request.url.hostname
22 Jun 202616:45
cvelist
Debian CVE
CVE-2026-54282
22 Jun 202616:45
debiancve
EUVD
EUVD-2026-38318
22 Jun 202616:45
euvd
Github Security Blog
Starlette: Unvalidated request path concatenated into authority poisons request.url.hostname
15 Jun 202620:38
github
NVD
CVE-2026-54282
22 Jun 202618:16
nvd
OPENSUSE Linux
Security update for python-starlette (important)
30 Jun 202600:00
opensuse
OSV
CGA-9JXV-P7X8-3RW8
16 Jun 202618:27
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.24anypy3-starlette1.1.0-r0py3-starlette-1.1.0-r0.apk

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26 Jun 2026 19:18Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.13.7 - 5.3
EPSS0.00187
SSVC
11