CVE WATCH / VULNERABILITY DETAIL
CVE-2026-100389
HIGHCVSS 8.1NVD feed
Published 25 September 2026 · tracked since 26 September 2026
Description
GestSup versions before 3.2.61 contain a remote code execution vulnerability in the basic IMAP connector's attachment handling that fails to skip blocked file extensions. Unauthenticated attackers can send emails with PHP attachments to monitored mailboxes, which are written to the web-accessible up
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-107412
- CVE-2026-107411
- CVE-2026-16662 LOW 2.4
- CVE-2026-127928 LOW 2
- CVE-2026-127284 HIGH 7.3
- CVE-2026-127283 HIGH 7.3
- CVE-2026-127282 MEDIUM 4.3
- CVE-2026-107410
- CVE-2026-107409
- CVE-2026-107408