CVE-2026-7009
5.3
MEDIUM
CVSS 3.1
Description
When curl is told to use the Certificate Status Request TLS extension, often referred to as *OCSP stapling*, to verify that the server certificate is valid, it fails to detect OCSP problems and instead wrongly consider the response as fine.
How to fix CVE-2026-7009
To remediate CVE-2026-7009, upgrade the affected package to a fixed version below.
- Alpine/curl—upgrade to 8.20.0-r0 or later
Is CVE-2026-7009 being exploited?
No exploitation signal available. Neither CISA KEV nor a current EPSS score has been published for CVE-2026-7009.
Affected packages (1)
- from 0, < 8.20.0-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |