Quick answers
- Is CVE-2026-101522 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101522 being exploited in the wild.
- How severe is CVE-2026-101522?
- Medium severity, with a CVSS score of 5.5, published 20 October 2026.
- Which products and versions are affected?
- Oracle TimesTen In-Memory Database 22.1 through 22.1.1.43.0.
- Is there a fix for CVE-2026-101522?
- 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-2026-101522 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-101522?
- Check whether you run Oracle TimesTen In-Memory Database 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 local privilege escalation vulnerability in TimesTen IMDB allows a low-privileged attacker with logon access to the infrastructure to gain unauthorized access to database content. The vulnerability requires local access and involves no user interaction; successful exploitation results in high-impact confidentiality compromise through unauthorized data access. The CVSS vector (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms local attack vector with low attack complexity.
Affected products
- Oracle TimesTen In-Memory Database 22.1 through 22.1.1.43.0
Timeline
- 2026-10-20: disclosed