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Low severity3.1NVD Advisory· Published Jul 14, 2026· Updated Aug 11, 2026

CVE-2025-62826

CVE-2025-62826

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Fortinet/Fortiosllm-fuzzy2 versions
    7.6.0 through 7.6.4, 7.4 all versions, 7.2 all versions+ 1 more
    • (no CPE)range: 7.6.0 through 7.6.4, 7.4 all versions, 7.2 all versions
    • cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*range: >=7.2.0,<7.6.5
  • Fortinet/Fortiproxyllm-fuzzy2 versions
    7.6.0 through 7.6.4, 7.4 all versions, 7.2 all versions+ 1 more
    • (no CPE)range: 7.6.0 through 7.6.4, 7.4 all versions, 7.2 all versions
    • cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*range: >=7.2.0,<7.6.5

Patches

Vulnerability mechanics

References

2

News mentions

0

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