CVE-2024-0853

5.3 mediumEPSS 1.1%

Medium (5.3) in haxx curl. EPSS 1.1% chance of exploitation in the next 30 days.

curl inadvertently kept the SSL session ID for connections in its cache even when the verify status (*OCSP stapling*) test failed. A subsequent transfer to the same hostname could then succeed if the session ID cache was still fresh, which then skipped the verify status check.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-295
Published: 2024-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

haxx:curl

References

https://curl.se/docs/CVE-2024-0853.html
https://curl.se/docs/CVE-2024-0853.json
https://hackerone.com/reports/2298922
https://security.netapp.com/advisory/ntap-20240307-0004/
https://security.netapp.com/advisory/ntap-20240426-0009/

Check your stack JSON