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CVE-2026-26365

—
CVSS 3.1
4.0 medium
EPSS
<1%p7
Published
()
Modified
Description

Akamai Ghost on Akamai CDN edge servers before 2026-02-06 mishandles processing of custom hop-by-hop HTTP headers, where an incoming request containing the header "Connection: Transfer-Encoding" could result in a forward request with invalid message framing, depending on the Akamai processing path. This could result in the origin server parsing the request body incorrectly, leading to HTTP request smuggling.

Weakness
CWE-444
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.2%)

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