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    6 vulnerabilities by dep0we

    CVE-2026-91989 (GCVE-0-2026-91989)

    Vulnerability from nvd – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:18
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Path Traversal via dashboard serve.py
    Summary
    atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP server that allows remote attackers to read arbitrary files by supplying directory traversal sequences in request paths. Attackers can bypass path containment checks by including '../' segments in requests to the DashboardHandler.do_GET endpoint to access files outside the intended agents_root directory.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

    {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:pypi/atomic-agents-stack",
          "product": "atomic-agents-stack",
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              "version": "1.1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2026-06-10T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP server that allows remote attackers to read arbitrary files by supplying directory traversal sequences in request paths. Attackers can bypass path containment checks by including \u0027../\u0027 segments in requests to the DashboardHandler.do_GET endpoint to access files outside the intended agents_root directory."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "version": "4.0",
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      ],
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        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
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    "datePublished": "2026-09-15T15:18:31.038Z",
    "dateReserved": "2026-09-15T11:11:13.311Z",
    "dateUpdated": "2026-09-15T15:18:31.038Z",
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    CVE-2026-91988 (GCVE-0-2026-91988)

    Vulnerability from nvd – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:50
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Remote Code Execution via HTTP MCP
    Summary
    atomic-agents-stack before 1.1.0 accepts cleartext HTTP schemes in the HTTP MCP server-registry backend factory, allowing network man-in-the-middle attackers to rewrite catalog responses. Attackers can inject arbitrary command and argument values that are spawned as local subprocesses by MCPClientPool to achieve code execution on the agent host.
    Severity
    9.2 (Critical)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.1 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-15 15:48 UTC
    CWE
    • CWE-319 - Cleartext Transmission of Sensitive Information
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

    {
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                "role": "CISA Coordinator",
                "timestamp": "2026-09-15T15:48:34.188589Z",
                "version": "2.0.3"
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        {
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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    CVE-2026-91987 (GCVE-0-2026-91987)

    Vulnerability from nvd – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:18
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Cost Guardrail Bypass via Unknown Model
    Summary
    atomic-agents-stack before 1.1.0 contains a cost-guardrail bypass in the _estimate_batch_cost function that returns zero cost for unknown models not in the pricing table. Attackers can configure deployments with unknown model identifiers to bypass daily cost caps and exceed budget limits in parallel batch operations.
    Severity
    7.1 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

    {
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:pypi/atomic-agents-stack",
          "product": "atomic-agents-stack",
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              "version": "0",
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            },
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            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
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            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
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    CVE-2026-91989 (GCVE-0-2026-91989)

    Vulnerability from cvelistv5 – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:18
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Path Traversal via dashboard serve.py
    Summary
    atomic-agents-stack before 1.1.0 contains a path traversal vulnerability in the dashboard HTTP server that allows remote attackers to read arbitrary files by supplying directory traversal sequences in request paths. Attackers can bypass path containment checks by including '../' segments in requests to the DashboardHandler.do_GET endpoint to access files outside the intended agents_root directory.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
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            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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    CVE-2026-91988 (GCVE-0-2026-91988)

    Vulnerability from cvelistv5 – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:50
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Remote Code Execution via HTTP MCP
    Summary
    atomic-agents-stack before 1.1.0 accepts cleartext HTTP schemes in the HTTP MCP server-registry backend factory, allowing network man-in-the-middle attackers to rewrite catalog responses. Attackers can inject arbitrary command and argument values that are spawned as local subprocesses by MCPClientPool to achieve code execution on the agent host.
    Severity
    9.2 (Critical)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    8.1 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-15 15:48 UTC
    CWE
    • CWE-319 - Cleartext Transmission of Sensitive Information
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-91987 (GCVE-0-2026-91987)

    Vulnerability from cvelistv5 – Published: 2026-09-15 15:18 – Updated: 2026-09-15 15:18
    VLAI
    Title
    atomic-agents-stack before 1.1.0 Cost Guardrail Bypass via Unknown Model
    Summary
    atomic-agents-stack before 1.1.0 contains a cost-guardrail bypass in the _estimate_batch_cost function that returns zero cost for unknown models not in the pricing table. Attackers can configure deployments with unknown model identifiers to bypass daily cost caps and exceed budget limits in parallel batch operations.
    Severity
    7.1 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    dep0we atomic-agents-stack Affected: 0 , < 1.1.0 (semver)
    Unaffected: 1.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-06-10 00:00
    Show details on NVD website
    To clipboard 

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