CVE catalog
CVE-2026-2402
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 authenticati
- Severity
- Medium · CVSS 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.27% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | powerchute_serial_shutdown | Not reported | 1.5 | fixed |
| Cpe | powerchute_serial_shutdown | Not reported | 1.5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | powerchute_serial_shutdown | cpe | Not reported | 1.5 | Not reported | Not reported | Not reported |
| Cpe | powerchute_serial_shutdown | cpe | Not reported | 1.5 | Not reported | NVD-CVE-2026-2402 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-104-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-104-01.pdf]
- [https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-104-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-104-01.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-2402]
[CISA cybersecurity advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)]