Vulnerability · Published Jul 2, 2026 · Assigned by airbus

CVE-2026-8482Information leak in NSRPC client history

Medium 4.3

In plain English

A medium-severity sensitive data in logs in Stormshield Network Security from Stormshield. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 86.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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 products (as reported)

VendorProductVersions
Stormshield Stormshield Network Security 4.3.0 – through 4.3.414.8.0 – through 4.8.155.0.0 – through 5.0.5

Weakness: CWE-532 · Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

References