CVE-2026-2402
5.3 · MEDIUMOverview
CVE-2026-2402 is a medium-severity vulnerability affecting schneider-electric powerchute_serial_shutdown. It was published on April 14, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
CWE-307 Improper Restriction of Excessive Authentication Attempts vulnerability exists that would allow an attacker to gain access to the user account by performing an arbitrary number of authentication attempts with different credentials on a sequence of requests to multiple endpoints.
Remediation
Check the references section for vendor advisories and patches from schneider-electric. Update powerchute_serial_shutdown to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| schneider-electric | powerchute_serial_shutdown | >= 0, < 1.5 | Affected |
Frequently Asked Questions
What is CVE-2026-2402?
CVE-2026-2402 is a medium-severity vulnerability affecting schneider-electric powerchute_serial_shutdown. It was published on April 14, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2026-2402?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-2402?
Check the references section for vendor advisories and patches from schneider-electric. Update powerchute_serial_shutdown to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-2402?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-2402 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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