CVE-2026-48847
Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass.
Scoring
- Severity
- LOW
- CVSS base score
- 3.7
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS probability
- 0.43%
- CWE
- CWE-669
- Published
- 2026-05-25
- Last modified
- 2026-05-26
Affected products
- Roundcube Webmail
- Roundcube Webmail
Weakness type
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