Is CVE-2026-121022 being actively exploited?

CVE-2026-121022 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2026-121022?

CVE-2026-121022 has a CVSS 3.1 base score of 8.1 (HIGH).

CVE-2026-121022

HIGH · CVSS 8.1EPSS 0.4%EU EUVD

Use of Default Password (CWE-1393) in the web client in AxxonSoft Axxon One before 3.0.0 on Windows and Linux allows a remote unauthenticated attacker to log in as the built-in administrator with the default credentials on a newly installed system, because the web client did not enforce the mandatory change of the default password on first login.

Key facts

CVSS score: 8.1 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-1393
EPSS score: 0.4% (32th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2026-115713)
Published: November 3, 2026
NVD last modified: November 3, 2026
Status: Deferred

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2026-115713 in the EU Vulnerability Database. Last updated in EUVD on November 3, 2026.

View on the EU Vulnerability Database

References

https://www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advisories#CVE-2026-121022

Last updated November 4, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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