CVE-2025-62826

LOWCVSS 3.10% EPSS

An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an attacker able to intercept and modify a user's captive portal authentication request to inject arbitrary headers via crafted HTTP requests.

Published 2026-07-14 · last modified 2026-08-11

Affected products

VendorProduct
fortinetfortios
fortinetfortiproxy

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.