Is CVE-2026-108648 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108648 being exploited in the wild.

How severe is CVE-2026-108648?

Medium severity, with a CVSS score of 6.5, published 10 October 2026.

Is there a fix for CVE-2026-108648?

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-2026-108648 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-108648?

Check whether you run JeecgBoot 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-2026-108648: JeecgBoot missing authorization in getDynamicDbSourceByCode

CVE-2026-108648 · Severity: medium · CVSS 6.5 · Published 2026-10-10

JeecgBoot is a Java low-code development platform. An authenticated user with low privileges can call an API endpoint that lacks proper permission checks to retrieve database connection credentials including JDBC URLs, usernames, and unencrypted passwords. This allows an attacker to gain access to backend databases without administrative authorization.

Technologies: JeecgBoot. Vendors: JeecgBoot.

Quick answers

Is CVE-2026-108648 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108648 being exploited in the wild.
How severe is CVE-2026-108648?: Medium severity, with a CVSS score of 6.5, published 10 October 2026.
Which products and versions are affected?: JeecgBoot through 3.9.5.
Is there a fix for CVE-2026-108648?: 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-2026-108648 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-108648?: Check whether you run JeecgBoot 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

The GET /sys/api/getDynamicDbSourceByCode endpoint in SystemApiController lacks Shiro permission or role annotations, allowing any authenticated user to retrieve sensitive database credentials. An attacker supplies datasource codes via the dbSourceCode parameter to extract JDBC URLs, usernames, and decrypted passwords. The vulnerability requires prior authentication but no elevated privileges.

Affected products

JeecgBoot JeecgBoot through 3.9.5

Timeline

2026-10-10: disclosed

References

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