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Vulnerability record · CVE-2026-33550 · published 22 March 2026

CVE-2026-33550: Alinto sogo vulnerability

Alinto · Sogo

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).

2.6 CVSS 3.1 Low EPSS 0.21% · top 89.7% CWE-308 · CWE-308
2.6CVSS 3.1 base score
0.21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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).

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Alinto/sogo/commit/83d4c522f87cfde0ba543837d9b24c3479083ec2 Patch
https://github.com/Alinto/sogo/releases/tag/SOGo-5.12.5 Release Notes

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2015-5395Debian linux cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in SOGo before 3.1.0.EPSS 0.89%6.5CVE-2016-6188Alinto sogo vulnerabilityMemory leak in SOGo 2.3.7 allows remote attackers to cause a denial of service (memory consumption) via a large number of attempts to upload a large …EPSS 2.2%6.1CVE-2025-71276Alinto sogo cross-site scripting vulnerabilitySOGo before 5.12.5 is prone to a XSS vulnerability with events, tasks, and contacts categories.EPSS 0.14%6.1CVE-2025-63499Alinto sogo cross-site scripting vulnerabilityAlinto Sogo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the theme parameter.EPSS 0.30%6.1CVE-2025-63498Alinto sogo cross-site scripting vulnerabilityalinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter.EPSS 0.29%6.1CVE-2024-24510Alinto sogo cross-site scripting vulnerabilityCross Site Scripting vulnerability in Alinto SOGo before 5.10.0 allows a remote attacker to execute arbitrary code via the import function to the mai…EPSS 0.48%6.1CVE-2024-34462Alinto sogo cross-site scripting vulnerabilityAlinto SOGo through 5.10.0 allows XSS during attachment preview.EPSS 0.35%6.1CVE-2023-48104Alinto sogo cross-site scripting vulnerabilityAlinto SOGo before 5.9.1 is vulnerable to HTML Injection.EPSS 1.0%

Source: NIST National Vulnerability Database (record CVE-2026-33550), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.