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CVE-2026-91003

D-Link DI-8300 CGI Service rzgl.asp rzgl_asp stack-based overflow

CVSS 4.0 9.4 CRITICALCVSS 3.1 9.1 CRITICALCVSS 3.0 9.1 CRITICALCVSS 2.0 8.3 Check source for fixed versionsKEV status unknown
Original advisory

cve-program · CVE-2026-91003

Published

A flaw has been found in D-Link DI-8300 16.07. The affected element is the function rzgl_asp of the file /rzgl.asp of the component CGI Service. This manipulation of the argument redirct_url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

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CVE-2026-91003 · CVE overview and exploitation status

cve-program · CVE-2026-91003

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