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 …

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-114725 · Microsoft / collected KEV context

cve-program · CVE-2026-114725

• https://bugs.debian.org/1151279
• https://github.com/roundcube/roundcubemail/commit/acd32a86f631dd6dcda8ac3ec7bd9ba4d4c0c117
• https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5
• https://github.com/roundcube/roundcubemail/releases/tag/1.7.5
• https://github.com/roundcube/roundcubemail/releases/tag/1.6.20
• https://github.com/roundcube/roundcubemail/commit/79adcfc0c48012bbbe930278471425027fd7331c

No related operational record is retained in the current change model.