Multiple vulnerabilities in OpenSSL

Advisory ID CVE Number Date discovered Severity Advisory revision
STORM-2026-014 CVE-2026-7383 , CVE-2026-34180 06/09/2026 high v2

Vulnerability details

Some security flaws have been discovered in OpenSSL, a component used in SNS appliances to secure communications over computer networks.

Impacted products

ProductsSeverityDetail
Stormshield Network Security high SNS is impacted

Revisions

Version Date Description
v1 07/30/2026 Initial release (reserved)
v2 08/03/2026 Public release


Stormshield Network Security

CVSS v3.1 Overall Score: 7.1      

Analysis

Impacted version

An attacker could exploit these vulnerabilities to cause a crash of the service, and potentially execute arbitrary code remotely.
  • SNS 5.1.0
  • SNS 5.0.0 to 5.0.6
  • SNS 4.8.0 to 4.8.16
  • SNS 4.3.0 to 4.3.43
  • SNS 3.11.0 to 3.11.31
  • SNS 3.7.0 to 3.7.43

Workaround solution

Solution

There is no workaround solution.

The following updates will fix these vulnerabilities:

  • SNS 5.1.1
  • SNS 5.0.7
  • SNS 4.8.17
  • SNS 4.3.44
  • SNS 3.7.45


Attack Vector Attack Complexity Privileges Required User Interaction Scope Confidentiality Impact Integrity Impact Availability impact
Network High None None Unchanged High High High
CVSS Base score: 8.1 CVSS Vector: (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Exploit Code Maturity Remediation Level Report Confidence
Unproven that exploit exists Official fix Confirmed
CVSS Temporal score: 7.1 CVSS Vector: (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Confidentiality Requirement (CR) Integrity Requirement (IR) Availability Requirement (AR)
Medium Medium Medium
CVSS Environmental score: 7.1 CVSS Vector: (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C/CR:M/IR:M/AR:M/MAV:X/MAC:X/MPR:X/MUI:X/MS:X/MC:X/MI:X/MA:X)