Is CVE-2026-109169 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-109169 being exploited in the wild.

How severe is CVE-2026-109169?

Medium severity, with a CVSS score of 6.5, published 12 October 2026.

Which products and versions are affected?

LogicalDOC Community Edition through 9.3.

Is there a fix for CVE-2026-109169?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-109169 attacked?

It is attacked over the network.

Am I affected by CVE-2026-109169?

Check whether you run LogicalDOC Community Edition at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-109169: LogicalDOC Community Edition SQL injection in TagsDataServlet

CVE-2026-109169 · Severity: medium · CVSS 6.5 · Published 2026-10-12

LogicalDOC Community Edition is an open-source document management system. An authenticated user can exploit a SQL injection flaw in the tag-listing feature to extract sensitive data such as usernames, email addresses, and password hashes from the application's user database, potentially leading to account compromise and unauthorized access.

Technologies: LogicalDOC Community Edition. Vendors: LogicalDOC.

Quick answers

Is CVE-2026-109169 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-109169 being exploited in the wild.
How severe is CVE-2026-109169?: Medium severity, with a CVSS score of 6.5, published 12 October 2026.
Which products and versions are affected?: LogicalDOC Community Edition through 9.3.
Is there a fix for CVE-2026-109169?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-109169 attacked?: It is attacked over the network.
Am I affected by CVE-2026-109169?: Check whether you run LogicalDOC Community Edition at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A SQL injection vulnerability exists in the firstLetter parameter of the TagsDataServlet endpoint, allowing authenticated attackers to inject arbitrary SQL queries. The vulnerability permits UNION SELECT statements to extract data from the ld_user table. The flaw requires valid authentication but allows low-privileged users to read sensitive user credentials.

Affected products

LogicalDOC Community Edition through 9.3

Timeline

2026-10-12: disclosed

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.