CVEvulnerability

CVE-2026-75004

4.3 MEDIUM Published 2026-08-17 Modified 2026-09-08 Official page ↗
Status
Analyzed
Published
2026-08-17
Last modified
2026-09-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-77

Description

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, improper rule name quoting could lead to managesieve_disabled_actions setting bypass via a crafted rule name in a Sieve script. This issue only affects Roundcube instances using the managesieve plugin.

Affected configurations

• roundcube webmail (>= 1.6.0 < 1.6.18) • roundcube webmail (>= 1.7.0 < 1.7.3)

Related

Weakness · CWE (1)

  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References