Roundcube: >> Webmail >> 1.6.12 Security Vulnerabilities
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Unsafe deserialization in the redis/memcache session handler may lead to arbitrary file write operations by unauthenticated attackers via crafted session data.
CVSS Score
3.7
EPSS Score
0.005
Published
2026-04-03
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