CVE-2026-15496 SonicCloudOrg sonic-agent Groovy Script GroovyScriptImpl.java evalIsFailed os command injection
Remote attackers can execute arbitrary OS commands via Groovy script evaluation in SonicCloudOrg sonic-agent, which is no longer supported.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15496?
CVE-2026-15496 is a medium-severity command injection vulnerability in SonicCloudOrg sonic-agent, published on 12 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in SonicCloudOrg sonic-agent up to 2.7.2. The impacted element is the function evalIsFailed of the file sonic-agent/src/main/java/org/cloud/sonic/agent/tests/script/GroovyScriptImpl.java of the component Groovy Script Handler. The manipulation results in os command injection. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2026-15496?
How do I fix CVE-2026-15496?
No fix has been published for CVE-2026-15496 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-15496 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15496 exists.
Sources
Also known as GHSA-4896-cr5v-422q.