Quick answers
- Is CVE-2026-68783 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-68783 being exploited in the wild.
- How severe is CVE-2026-68783?
- Medium severity, with a CVSS score of 6.5, published 10 November 2026.
- Which products and versions are affected?
- Microsoft SQL Server.
- Is there a fix for CVE-2026-68783?
- 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-2026-68783 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-68783?
- Check whether you run Microsoft SQL Server. 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 uninitialized resource in SQL Server can be exploited by an authenticated attacker to disclose information over the network. The vulnerability requires prior authorization to the database system. A successful exploit results in unauthorized data exposure.
Affected products
- Microsoft SQL Server
Timeline
- 2026-11-10: disclosed