8.3

CVE-2026-73276

Medienbericht

inets, httpd: HTTP Request Smuggling via Whitespace-Before-Colon Header Dropping i

Gracefulness code ignored cases that should be rejected, resulting in possible HTTP Request Smuggling opportunities.

This issue affects OTP from OTP 22.2 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 7.1.2 before 9.3.2.7, from 9.4 before 9.6.2.3, and from 9.7 before 9.7.2.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerErlang
≫
Produkt OTP
Default Statusunaffected
Version 22.2
Version < 27.3.4.17
Status affected
Version 28.0
Version < 28.5.0.6
Status affected
Version 29.0
Version < 29.0.6
Status affected
HerstellerErlang
≫
Produkt OTP
Default Statusunaffected
Version 7.1.2
Version < 9.3.2.7
Status affected
Version 9.4
Version < 9.6.2.3
Status affected
Version 9.7
Version < 9.7.2
Status affected
HerstellerErlang
≫
Produkt OTP
Default Statusunaffected
Version c06db0bedf49a9b40725745e73fa82e562612815
Version < *
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.254
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
6b3ad84c-e1a6-4bf7-a703-f496b71e49db 8.3 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/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
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

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VulnDex Intel
Media Report
08.09.2026 20:38
https://github.com/erlang/otp/security/advisories/GHSA-6v7q-jwgh-cx8p
https://cna.erlef.org/cves/CVE-2026-73276.html
https://osv.dev/vulnerability/EEF-CVE-2026-73276
https://github.com/erlang/otp/commit/60add5a19e2154560fdff3fe92dba14a68bbd683
https://github.com/erlang/otp/commit/6cd995e34d3bb3d36dd278dded2d62c25e71820c
https://github.com/erlang/otp/commit/c285240c6e4b93960c5dc4f17ba04e6fdfb27a0f