CVE-2025-32094

MEDIUM EPSS 40.0%
Published Aug 7, 202511mo ago · Modified Jun 17, 20262w ago
4.0 CVSS 3.1
Medium
Find Similar
Published Aug 7, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in Akamai Ghost, as used for the Akamai CDN platform before 2025-03-26. Under certain circumstances, a client making an HTTP/1.x OPTIONS request with an "Expect: 100-continue" header, and using obsolete line folding, can lead to a discrepancy in how two in-path Akamai servers interpret the request, allowing an attacker to smuggle a second request in the original request body.

CVSS Details

Base Score
4.0
Exploitability
2.2
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
40.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-444

References 4

  • developer.mozilla.org https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/100
  • akamai.com https://www.akamai.com/blog/security/cve-2025-32094-http-request-smuggling
  • blackhat.com https://www.blackhat.com/us-25/briefings/schedule/#http1-must-die-the-desync-endgame-45103
  • rfc-editor.org https://www.rfc-editor.org/rfc/rfc9112.html#name-obsolete-line-folding

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.