CVE-2023-34609
CVSS v3
7.5
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered flexjson thru 3.3 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Technical details
- Published
- 2023-06-14
Frequently asked questions
What is CVE-2023-34609?
An issue was discovered flexjson thru 3.3 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Is CVE-2023-34609 actively exploited?
Active exploitation of CVE-2023-34609 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-34609?
CVE-2023-34609 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-34609 affecting your environment?
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