Is CVE-2026-121024 being actively exploited?

CVE-2026-121024 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2026-121024?

CVE-2026-121024 has a CVSS 3.1 base score of 5.4 (MEDIUM).

CVE-2026-121024

MEDIUM · CVSS 5.4EPSS 0.2%EU EUVD

Incorrect Authorization (CWE-863) in the Health Monitoring service in AxxonSoft AxxonNet before 3.28.0 on Linux allows a remote attacker in possession of a shared report token, which is intended for read-only access, to create, modify or delete monitoring alerts via the monitoring API.

Key facts

CVSS score: 5.4 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness (CWE): CWE-863
EPSS score: 0.2% (11th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2026-115711)
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-2026-115711 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-2026-121024

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

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