GCVE-110-NCSC-2026-244

Advisory PublishedCVSS 7.5/10

Vulnetix · Advisory published July 17, 2026

Fortinet FortiAuthenticator versions 6.5 and 6.6.0 through 6.6.2 contain an out-of-bounds read vulnerability that allows remote unauthenticated attackers to access sensitive information via specially crafted requests.

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Weaknesses (CWE)

CWE-125Out-of-bounds Read

Risk Scores

CVSS 3.1

7.5/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products

Vendor	Product	Versions	Platforms
Fortinet	vers:unknown/*	—	—

Aliases

CVE-2025-53379

References

advisory

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

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