High severity7.5NVD Advisory· Published May 19, 2026· Updated Jun 2, 2026
CVE-2026-42100
CVE-2026-42100
Description
Improper Handling of Syntactically Invalid Structure in Sparx Pro Cloud Server allows Denial of Service (DoS) attack to be executed by sending an specially crafted SQL query. This causes the Pro Cloud Server service to terminate unexpectedly.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.1 (build 167) and below were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:sparxsystems:pro_cloud_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:sparxsystems:pro_cloud_server:*:*:*:*:*:*:*:*range: <=6.1.167
- (no CPE)range: <=6.1 (build 167)
Patches
Vulnerability mechanics
References
4- sploit.tech/2026/05/19/Sparx-Enterprise-Architect-PCS.htmlnvdExploitThird Party Advisory
- cert.pl/en/posts/2026/05/CVE-2026-42096nvdThird Party Advisory
- efigo.pl/blog/CVE-2026-42096/nvdThird Party Advisory
- sparxsystems.com/products/procloudserver/nvdProduct
News mentions
0No linked articles in our index yet.