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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.

PUBLISHED Reserved 2026-04-25 | Published 2026-04-26 | Updated 2026-04-27 | Assigner VulDB




MEDIUM: 6.9CVSS: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
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Authentication

Product status

0.0.1
affected

0.0.2
affected

0.0.3
affected

0.0.4
affected

0.0.5
affected

0.0.6
affected

0.0.7
affected

0.0.8
affected

0.0.9
affected

0.0.10
affected

0.0.11
affected

0.0.12
affected

0.0.13
affected

0.0.14
affected

0.0.15
affected

Timeline

2026-04-25:Advisory disclosed
2026-04-25:VulDB entry created
2026-04-25:VulDB entry last update

Credits

Eric-b (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/359601 (VDB-359601 | SmythOS sre HTTP Header AgentRuntime.class.ts AgentRuntime improper authentication) vdb-entry technical-description

vuldb.com/vuln/359601/cti (VDB-359601 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/797643 (Submit #797643 | smythos sre <= 0.0.15 Improper Authentication / Authorization Bypass (CWE-287 / CWE-63) third-party-advisory

gist.github.com/YLChen-007/c6a4a6a5f4c8b9e758f72c07ca0cd30d exploit

cve.org (CVE-2026-7022)

nvd.nist.gov (CVE-2026-7022)

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