VDB
DEBIAN-CVE-2026-28755
DEBIAN-CVE-2026-28755
PUBLISHED
CVSS 5.400000095367432 MEDIUM
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_stream_ssl_module module due to the improper handling of revoked certificates when configured with the ssl_verify_client on and ssl_ocsp on directives, allowing the TLS handshake to succeed even after an OCSP check identifies the certificate as revoked. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Risk Scores
CVSS 3.1
5.400000095367432
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | nginx | 0, 1.26.3-3, 1.28.0-1 |
Timeline
- Mar 24, 2026 CVE Published
- Oct 1, 2026 CVE Updated