What’s Vulnerable › Products

premailer css_parser vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your premailer css_parser version is affected

Latest premailer css_parser vulnerabilities

• CVE-2026-53727 — css_parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file` (CVSS 8.6)
• CVE-2026-44312 — css_parser allows to MITM included https css urls (CVSS 5.8)