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CVE-2026-114725 Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability

Description

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmail_sendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated attacker could inject arbitrary headers into an outgoing message via the References, In-Reply-To, Message-ID and From parameters. Upstream fixed this in the commit “Fix mail header injection via References/In-Reply-To/Message-ID/From parameters”, which normalizes whitespace in every string header value.

Produits et versions touchés

Produit Versions touchées Corrigé en
Webmail 1.7 1.7.0 → < 1.7.5 1.7.5
Webmail 1.6 1.6.0 → < 1.6.20 1.6.20

Références

Chronologie

  1. Publiée
  2. Dernière modification
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