Vulnerability · Published Mar 22, 2026 · Assigned by mitre
CVE-2026-33550
Low 2.0
In plain English
A low-severity security flaw in SOGo from Alinto. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)2.0Low
Exploit odds (30 days)0.1%top 96.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
SOGo before 5.12.5 does not renew the OTP if a user disables/enables it, and has a too short length (only 12 digits instead of the 20 recommended).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | sogo | 5.8.0-2+deb12u3 | DEBIAN-CVE-2026-33550 |
| Debian:13 | sogo | 5.12.1-3+deb13u2 | DEBIAN-CVE-2026-33550 |
| Ubuntu:25.10 | sogo | no fix listed | UBUNTU-CVE-2026-33550 |
Affected products (as reported)
Weakness: CWE-308 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N