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CVE-2026-54387

🗓️ 17 Jun 2026 20:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

CVE-2026-54387: Tinyproxy misreads Content-Length vs Transfer-Encoding, enabling injection.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-54387
17 Jun 202623:23
circl
CVE
CVE-2026-54387
17 Jun 202619:48
cve
Cvelist
CVE-2026-54387 Tinyproxy - HTTP Request Smuggling via CL/TE Desynchronization
17 Jun 202619:48
cvelist
Debian CVE
CVE-2026-54387
17 Jun 202619:48
debiancve
EUVD
EUVD-2026-37789
17 Jun 202619:48
euvd
Fedora
[SECURITY] Fedora 44 Update: tinyproxy-1.11.2-8.fc44
27 Jun 202601:12
fedora
Fedora
[SECURITY] Fedora 43 Update: tinyproxy-1.11.2-8.fc43
27 Jun 202600:57
fedora
Tenable Nessus
Fedora 43 : tinyproxy (2026-77f1ca9c8f)
26 Jun 202600:00
nessus
Tenable Nessus
Fedora 44 : tinyproxy (2026-efbe094630)
26 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-54387
20 Jun 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alltinyproxy0tinyproxy_0_all.deb
Ubuntu18.04alltinyproxy0tinyproxy_0_all.deb
Ubuntu20.04alltinyproxy0tinyproxy_0_all.deb
Ubuntu22.04alltinyproxy0tinyproxy_0_all.deb
Ubuntu24.04alltinyproxy0tinyproxy_0_all.deb
Ubuntu26.04alltinyproxy0tinyproxy_0_all.deb

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25 Jun 2026 15:31Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.19.1
CVSS 49.3
EPSS0.00439
SSVC
3