CVE-2026-102062 Code injection in Junos OS
An attacker controlling a configured HTTPS feed server can execute arbitrary code with root privileges on Juniper SRX devices using Security Intelligence.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-102062?
CVE-2026-102062 is a critical code injection vulnerability in Juniper Networks Junos OS, published on 14 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An Use of Externally-Controlled Format String vulnerability in the ipfd daemon of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker to execute code with root privileges via a compromised or impersonated configured HTTPS feed server.
Weakness: CWE-134
Which versions are affected by CVE-2026-102062?
How do I fix CVE-2026-102062?
No fix has been published for CVE-2026-102062 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-102062 being exploited?
There is no known exploitation of CVE-2026-102062 in the wild and no public exploit code.
Sources
Also known as GHSA-82mq-p57x-wwx4.