What’s Vulnerable › Vulnerabilities

CVE-2026-7022: SmythOS sre HTTP Header AgentRuntime.class.ts AgentRuntime improper authentication

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-26 · updated 2026-10-26
• Weakness: CWE-287

Description

A security vulnerability has been detected in SmythOS sre up to 0.0.15. Affected is the function AgentRuntime of the file packages/core/src/subsystems/AgentManager/AgentRuntime.class.ts of the component HTTP Header Handler. Such manipulation of the argument X-DEBUG-RUN/X-DEBUG-INJ leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• SmythOS sre: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6 (+9)

References

• https://gist.github.com/YLChen-007/c6a4a6a5f4c8b9e758f72c07ca0cd30d
• https://vuldb.com/submit/797643
• https://vuldb.com/vuln/359601
• https://vuldb.com/vuln/359601/cti

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