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    2 vulnerabilities by magic-wormhole_project

    CVE-2026-32116 (GCVE-0-2026-32116)

    Vulnerability from nvd – Published: 2026-03-12 17:40 – Updated: 2026-03-13 16:24
    VLAI
    Title
    Magic Wormhole: "wormhole receive" allows arbitrary local file overwrite
    Summary
    Magic Wormhole makes it possible to get arbitrary-sized files and directories from one computer to another. From 0.21.0 to before 0.23.0, receiving a file (wormhole receive) from a malicious party could result in overwriting critical local files, including ~/.ssh/authorized_keys and .bashrc. This could be used to compromise the receiver's computer. Only the sender of the file (the party who runs wormhole send) can mount the attack. Other parties (including the transit/relay servers) are excluded by the wormhole protocol. This vulnerability is fixed in 0.23.0.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    magic-wormhole magic-wormhole Affected: >= 0.21.0, < 0.23.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
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                "id": "CVE-2026-32116",
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                  },
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                ],
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                "timestamp": "2026-03-13T16:24:20.747396Z",
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        ],
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          "dateUpdated": "2026-03-13T16:24:27.152Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      ],
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "HIGH",
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      "title": "Magic Wormhole: \"wormhole receive\" allows arbitrary local file overwrite"
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    CVE-2026-32116 (GCVE-0-2026-32116)

    Vulnerability from cvelistv5 – Published: 2026-03-12 17:40 – Updated: 2026-03-13 16:24
    VLAI
    Title
    Magic Wormhole: "wormhole receive" allows arbitrary local file overwrite
    Summary
    Magic Wormhole makes it possible to get arbitrary-sized files and directories from one computer to another. From 0.21.0 to before 0.23.0, receiving a file (wormhole receive) from a malicious party could result in overwriting critical local files, including ~/.ssh/authorized_keys and .bashrc. This could be used to compromise the receiver's computer. Only the sender of the file (the party who runs wormhole send) can mount the attack. Other parties (including the transit/relay servers) are excluded by the wormhole protocol. This vulnerability is fixed in 0.23.0.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    magic-wormhole magic-wormhole Affected: >= 0.21.0, < 0.23.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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                "timestamp": "2026-03-13T16:24:20.747396Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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      "affected": [
        {
          "product": "magic-wormhole",
          "vendor": "magic-wormhole",
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        }
      ],
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            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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            "privilegesRequired": "LOW",
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