CVE-2026-8482: A vulnerability was discovered on StormShield Network Security 4.3.0 to 4.3.41 (included), 4.8.0 to 4.8.15 (included) , 5.0.0 to 5.0.5 (included) There is a…

PriorityP421medium4.3CVSS 3.1

AVAACLPRHUIRSUCHINAN

EPSS

0.14%

4.3th percentile

A vulnerability was discovered on StormShield Network Security 4.3.0 to 4.3.41 (included), 4.8.0 to 4.8.15 (included) , 5.0.0 to 5.0.5 (included) There is a possible leak of secret information if administration commands have been passed with the CLI command line tool. Someone with SSH access to the firewall (if SSH multiuser mode is enabled) could possibly get the proxy CA passphrase or TPM password.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
stormshield	stormshield_network_security	4.3.0 – 4.3.41	—
stormshield	stormshield_network_security	4.8.0 – 4.8.15	—
stormshield	stormshield_network_security	5.0.0 – 5.0.5	—

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