Quick answers
- Is CVE-2026-102175 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-102175 being exploited in the wild.
- How severe is CVE-2026-102175?
- Critical severity, with a CVSS score of 9.8, published 14 October 2026.
- Which products and versions are affected?
- Juniper Networks Junos OS <UNKNOWN>; Juniper Networks Junos OS Evolved <UNKNOWN>.
- Is there a fix for CVE-2026-102175?
- 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-2026-102175 attacked?
- It is attacked over the network, in an operating system.
- Am I affected by CVE-2026-102175?
- Check whether you run Juniper Networks Junos OS or Juniper Networks Junos OS Evolved 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 heap-based buffer overflow exists in the sdxd service-deployment daemon when processing crafted frames over the service-deployment TCP connection. The vulnerability requires an unauthenticated attacker with the ability to control or intercept the configured SDX/SRC server connection, enabling remote code execution with root privileges or denial of service.
Affected products
- Juniper Networks Junos OS <UNKNOWN>
- Juniper Networks Junos OS Evolved <UNKNOWN>
Timeline
- 2026-10-14: disclosed