CVE-2023-26151
CVSS v3
7.5
HIGH
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.
Technical details
- Published
- 2023-10-03
Frequently asked questions
What is CVE-2023-26151?
Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.
Is CVE-2023-26151 actively exploited?
Active exploitation of CVE-2023-26151 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-26151?
CVE-2023-26151 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-26151 affecting your environment?
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