CVE-2026-1642HIGHCVSS 8.2≥ 1.2.0, ≤ 1.6.2·≥ 2.0.0, < 2.4.12026-02-04
CVE-2026-1642 [HIGH] CWE-349 CVE-2026-1642: A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport La
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server. Note:
nvd