Quick answers
- Is CVE-2026-87417 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-87417 being exploited in the wild.
- How severe is CVE-2026-87417?
- High severity, with a CVSS score of 7.5, published 20 October 2026.
- Which products and versions are affected?
- Oracle Solaris 11.4.
- Is there a fix for CVE-2026-87417?
- 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-2026-87417 attacked?
- It is attacked over the network, in an operating system.
- Am I affected by CVE-2026-87417?
- Check whether you run Oracle Solaris 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 easily exploitable vulnerability in the Oracle Solaris Image Packaging System permits unauthenticated network access via HTTP to compromise the system and read critical data. The vulnerability requires no user interaction or special privileges, affecting Solaris 11.4. An attacker can gain unauthorized read access to data accessible by the vulnerable component.
Affected products
- Oracle Solaris 11.4
Timeline
- 2026-10-20: disclosed