CVE-2026-3054:
A vulnerability was identified in Alinto SOGo 5.12.3/5.12.4. This impacts an unknown function. The manipulation of the argument hint leads to cross site scripting. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-8496:
A cross-site scripting (XSS) vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS file, with an onrepeat event handler, is insufficiently sanitized before being rendered in the webmail interface. A remote attacker can execute JavaScript in the victim's browser when the malicious calendar invite is viewed. Successful exploitation may allow mailbox access, email and contact theft, session hijacking, and other actions allowed by an authenticated user.
CVE-2026-8851:
SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can inject malicious SQL code to write extracted data into the sogo_acl table and retrieve it through the /acls API, establishing an out-of-band data exfiltration channel.
CVE-2025-71276:
SOGo before 5.12.5 is prone to a XSS vulnerability with events, tasks, and contacts categories.
CVE-2026-33550:
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 issues that should be fixed with the next stable update:
CVE-2026-46445:
SOGo before 5.12.7, when PostgreSQL is used, allows SQL injection.
CVE-2026-46446:
SOGo before 5.12.7, when PostgreSQL or MariaDB is used, and cleartext passwords are stored, allows SQL injection. This is related to c_password = '%@' in changePasswordForLogin.
CVE-2026-8496:
A cross-site scripting (XSS) vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS file, with an onrepeat event handler, is insufficiently sanitized before being rendered in the webmail interface. A remote attacker can execute JavaScript in the victim's browser when the malicious calendar invite is viewed. Successful exploitation may allow mailbox access, email and contact theft, session hijacking, and other actions allowed by an authenticated user.
CVE-2026-8851:
SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can inject malicious SQL code to write extracted data into the sogo_acl table and retrieve it through the /acls API, establishing an out-of-band data exfiltration channel.
CVE-2026-46445:
SOGo before 5.12.7, when PostgreSQL is used, allows SQL injection.
CVE-2026-46446:
SOGo before 5.12.7, when PostgreSQL or MariaDB is used, and cleartext passwords are stored, allows SQL injection. This is related to c_password = '%@' in changePasswordForLogin.
3 issues postponed or untriaged:
CVE-2026-3054:
(postponed; to be fixed through a stable update)
A vulnerability was identified in Alinto SOGo 5.12.3/5.12.4. This impacts an unknown function. The manipulation of the argument hint leads to cross site scripting. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-71276:
(postponed; to be fixed through a stable update)
SOGo before 5.12.5 is prone to a XSS vulnerability with events, tasks, and contacts categories.
CVE-2026-33550:
(postponed; to be fixed through a stable update)
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).
4 ignored issues:
CVE-2022-4556:
A vulnerability was found in Alinto SOGo up to 5.7.1 and classified as problematic. Affected by this issue is the function _migrateMailIdentities of the file SoObjects/SOGo/SOGoUserDefaults.m of the component Identity Handler. The manipulation of the argument fullName leads to cross site scripting. The attack may be launched remotely. Upgrading to version 5.8.0 is able to address this issue. The name of the patch is efac49ae91a4a325df9931e78e543f707a0f8e5e. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-215960.
CVE-2022-4558:
A vulnerability was found in Alinto SOGo up to 5.7.1. It has been classified as problematic. This affects an unknown part of the file SoObjects/SOGo/NSString+Utilities.m of the component Folder/Mail Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 5.8.0 is able to address this issue. The name of the patch is 1e0f5f00890f751e84d67be4f139dd7f00faa5f3. It is recommended to upgrade the affected component. The identifier VDB-215961 was assigned to this vulnerability.
CVE-2023-48104:
Alinto SOGo before 5.9.1 is vulnerable to HTML Injection.
CVE-2024-24510:
Cross Site Scripting vulnerability in Alinto SOGo before 5.10.0 allows a remote attacker to execute arbitrary code via the import function to the mail component.
CVE-2026-3054:
A vulnerability was identified in Alinto SOGo 5.12.3/5.12.4. This impacts an unknown function. The manipulation of the argument hint leads to cross site scripting. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-8496:
A cross-site scripting (XSS) vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS file, with an onrepeat event handler, is insufficiently sanitized before being rendered in the webmail interface. A remote attacker can execute JavaScript in the victim's browser when the malicious calendar invite is viewed. Successful exploitation may allow mailbox access, email and contact theft, session hijacking, and other actions allowed by an authenticated user.
CVE-2026-8851:
SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can inject malicious SQL code to write extracted data into the sogo_acl table and retrieve it through the /acls API, establishing an out-of-band data exfiltration channel.
CVE-2025-71276:
SOGo before 5.12.5 is prone to a XSS vulnerability with events, tasks, and contacts categories.
CVE-2026-33550:
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).
CVE-2026-46445:
SOGo before 5.12.7, when PostgreSQL is used, allows SQL injection.
CVE-2026-46446:
SOGo before 5.12.7, when PostgreSQL or MariaDB is used, and cleartext passwords are stored, allows SQL injection. This is related to c_password = '%@' in changePasswordForLogin.
debian/patches: 1 patch with invalid metadata, 10 patches to forward upstream
high
Among the 15 debian patches
available in version 5.12.8-2 of the package,
we noticed the following issues:
1 patch with
invalid metadata that ought to be fixed.
10 patches
where the metadata indicates that the patch has not yet been forwarded
upstream. You should either forward the patch upstream or update the
metadata to document its real status.
vcswatch reports that
this package seems to have a new changelog entry (version
5.12.9-1, distribution
unstable) and new commits
in its VCS. You should consider whether it's time to make
an upload.
There is
1 open merge request
for this package on Salsa. You should consider reviewing and/or merging these
merge requests.
testing migrations
This package will soon be part of the auto-openssl transition. You might want to ensure that your package is ready for it.
You can probably find supplementary information in the
debian-release
archives or in the corresponding
release.debian.org
bug.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/s/sogo.png){kind=link}