Stormshield Management Center RCE flaw patched
CERT-FR advisory warns of a remote code execution vulnerability in Stormshield Management Center before version 3.9.4.
Sourcecert.cyber.gouv.fr — open the original
What to check
- Applies to
- The 1 CVE named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- CISA lists CVE-2026-111497 as exploited in the wild.
CERT-FR published an advisory describing a vulnerability in Stormshield Management Center (SMC) that allows an attacker to achieve remote arbitrary code execution. Affected systems are all Stormshield Management Center versions prior to 3.9.4. The vulnerability is tracked as CVE-2026-111497 and was disclosed by Stormshield in its security bulletin STORM-2026-034, published 30 October 2026.
No details on exploitation in the wild, attack vector specifics, or proof-of-concept availability are provided in this advisory. Defenders operating Stormshield Management Center should consult the vendor bulletin for patch information and upgrade to version 3.9.4 or later as soon as possible, given the remote code execution impact and the centralized management role SMC plays in Stormshield security infrastructure.
Mentioned in this report
Source reporting: https://www.cert.cyber.gouv.fr/avis/CERTFR-2026-AVI-1429
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