FKIE_CVE-2026-46709

Vulnerability from fkie_nvd - Published: 2026-07-15 16:16 - Updated: 2026-07-15 20:29
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.234, Tabby inserts dropped file paths from tabby-electron/src/pathDrop.ts into the active shell without neutralizing command substitution metacharacters such as $(…) and `…`, so the incomplete CVE-2026-45038 fix for control characters still allows code execution when the victim presses Enter. This issue is fixed in version 1.0.234.
References
security-advisories@github.comhttps://github.com/Eugeny/tabby/commit/e151472b951bbd472ddc0545ec8656e4c0f352da
security-advisories@github.comhttps://github.com/Eugeny/tabby/releases/tag/v1.0.234
security-advisories@github.comhttps://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "tabby",
          "vendor": "Eugeny",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.234"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.234, Tabby inserts dropped file paths from tabby-electron/src/pathDrop.ts into the active shell without neutralizing command substitution metacharacters such as $(\u2026) and `\u2026`, so the incomplete CVE-2026-45038 fix for control characters still allows code execution when the victim presses Enter. This issue is fixed in version 1.0.234."
    }
  ],
  "id": "CVE-2026-46709",
  "lastModified": "2026-07-15T20:29:17.680",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-46709",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-15T16:28:45.899287Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-15T16:16:46.053",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Eugeny/tabby/commit/e151472b951bbd472ddc0545ec8656e4c0f352da"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Eugeny/tabby/releases/tag/v1.0.234"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        },
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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