CVE-2026-4873
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
May 13, 2026
Vendor
unknown
Description
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.