Quick answers
- Is CVE-2026-10071 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-10071 being exploited in the wild.
- How severe is CVE-2026-10071?
- Critical severity, with a CVSS score of 9.8, published 29 May 2026.
- Which products and versions are affected?
- Interinfo DreamMaker Java Composer 2.2 and earlier.
- Is there a fix for CVE-2026-10071?
- A patch was published on 2026-05-29: Update to Java Composer 2.3 or later Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-10071 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-10071?
- Check whether you run Interinfo DreamMaker Java Composer 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
An arbitrary file upload vulnerability (CWE-434) exists in Interinfo DreamMaker Java Composer versions 2.2 and earlier. The flaw allows an unauthenticated remote attacker to upload files with dangerous extensions to the server. By uploading a web shell or similar backdoor, the attacker can achieve remote code execution (RCE) with the privileges of the web service. The vulnerability is exploitable over the network without user interaction. Users are advised to update to Java Composer version 2.3 or later to mitigate this risk.
Affected products
- Interinfo DreamMaker Java Composer 2.2 and earlier
Timeline
- 2026-05-29: disclosed
- 2026-05-29: advisory
- 2026-05-29: patched: Update to Java Composer 2.3 or later