Mailspring vulnerabilities

CVEs whose affected-version data names the Mailspring package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-93405Medium· 6.1

yesterday

Mailspring is a fast, cross-platform, open-source email client

Mailspring is a fast, cross-platform, open-source email client. Prior to 1.17.0, attachment quick preview converts Markdown, DOCX, and XLSX attachments with Snarkdown, Mammoth, and SheetJS and inserts the resulting HTML into the preview …

▾ SunlitFoundry376 · Mailspringvia NVD