SmythOS sre up to 0.0.15 HTTP Header AgentRuntime.class.ts AgentRuntime X-DEBUG-RUN/X-DEBUG-INJ improper authentication

Summaryinfo

A vulnerability marked as critical has been reported in SmythOS sre up to 0.0.15. Affected by this vulnerability is the function AgentRuntime of the file packages/core/src/subsystems/AgentManager/AgentRuntime.class.ts of the component HTTP Header Handler. Performing a manipulation of the argument X-DEBUG-RUN/X-DEBUG-INJ results in improper authentication. This vulnerability is identified as CVE-2026-7022. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in SmythOS sre up to 0.0.15. It has been classified as critical. This affects the function AgentRuntime of the file packages/core/src/subsystems/AgentManager/AgentRuntime.class.ts of the component HTTP Header Handler. The manipulation of the argument X-DEBUG-RUN/X-DEBUG-INJ with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared at gist.github.com. This vulnerability is uniquely identified as CVE-2026-7022. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at gist.github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-25697). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/25/2026 Advisory disclosed
04/25/2026 +0 days VulDB entry created
04/26/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2026-7022 (🔒)
GCVE (CVE): GCVE-0-2026-7022
GCVE (VulDB): GCVE-100-359601
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/25/2026 15:57
Updated: 04/26/2026 12:01
Changes: 04/25/2026 15:57 (58), 04/26/2026 12:01 (1)
Complete: 🔍
Submitter: Eric-b
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #797643: smythos sre <= 0.0.15 Improper Authentication / Authorization Bypass (CWE-287 / CWE-63 (by Eric-b)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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