CVE-2026-6952
CVSS v3
7.2
HIGH
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A post-authentication command injection vulnerability in the "LogServer" field of the syslog component in Zyxel AX7501-B1 firmware versions through 5.17(ABPC.7.2)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device.
Technical details
- Published
- 2026-07-21
- Last Modified
- 2026-07-21
Frequently asked questions
What is CVE-2026-6952?
A post-authentication command injection vulnerability in the "LogServer" field of the syslog component in Zyxel AX7501-B1 firmware versions through 5.17(ABPC.7.2)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device.
Is CVE-2026-6952 actively exploited?
Active exploitation of CVE-2026-6952 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-6952?
CVE-2026-6952 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2026-6952 affecting your environment?
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