Premailer

1 CVEs across 1 Premailer products. Browse Premailer vulnerabilities, severities, and proof-of-concept exploits.

Premailer products with known CVEs

ProductCVEs
Css Parser2
Premailer CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-537272026-07-17css_parser is a Ruby CSS parser. From 2.2.0 until 3.0.0, CssParser::Parser#read_remote_file in lib/css_parser/parser.rb, and therefore load_uri! and the @impor…
CVE-2026-44312Medium5.82026-05-14css_parser is a Ruby CSS parser. Prior to 2.1.0 and 1.22.0, the CSS Parser gem does not validate HTTPS connections, allowing a Man-in-the-Middle (MITM) attacke…