← back
CVE-2026-7022

SmythOS sre HTTP Header AgentRuntime.class.ts AgentRuntime improper authentication

CVSS 6.9 MEDIUMEPSS 0.4%CWE-287
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 6.9EPSS 0.4%KEV nãoPoC públicaNuclei Metasploit Patch
Lifecycle
26 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
SmythOS · sre
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.