PT-2026-66784 · Cpanel · Cpanel

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CVE-2026-58047

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Published

2026-07-31

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Updated

2026-08-07

CVSS v4.0

5.6

Medium

VectorAV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L/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
Name of the Vulnerable Software and Affected Versions cPanel (affected versions not specified)
Description HTTP Smuggling in cPanel allows for the potential leak of credentials. HTTP Smuggling is a technique that interferes with the way a website processes sequences of HTTP requests, often by exploiting discrepancies in how a front-end proxy and a back-end server interpret the Content-Length or Transfer-Encoding headers.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

HTTP Request/Response Smuggling

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Weakness Enumeration

Related Identifiers

CVE-2026-58047

Affected Products

Cpanel