Medium severity6.5NVD Advisory· Published May 25, 2026· Updated May 26, 2026
CVE-2026-48845
CVE-2026-48845
Description
In Roundcube Webmail 1.6.x between 1.6.14 and 1.6.16 and 1.7.x before 1.7.1, remote image blocking was not honored for URLs pointing to local/private destinations, which may lead to information disclosure or privilege escalation via a text/html email message.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: 1.6.14-1.6.16, 1.7.0-1.7.1
Patches
Vulnerability mechanics
References
5- github.com/roundcube/roundcubemail/commit/7b52353653a67e6073b97d70eb94047132b78556nvd
- github.com/roundcube/roundcubemail/commit/d82b8c6cd06c378eca6d647ccd548f4ff1c68659nvd
- github.com/roundcube/roundcubemail/releases/tag/1.6.16nvd
- github.com/roundcube/roundcubemail/releases/tag/1.7.1nvd
- roundcube.net/news/2026/05/24/security-updates-1.6.16-and-1.7.1nvd
News mentions
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