CVE-2022-27775
CVSS v3
7.5
HIGH
EPSS Score
3.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.
Technical details
- Published
- 2022-06-02
Frequently asked questions
What is CVE-2022-27775?
An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.
Is CVE-2022-27775 actively exploited?
Active exploitation of CVE-2022-27775 has not been confirmed. Its EPSS score was 3.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-27775?
CVE-2022-27775 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-27775 affecting your environment?
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