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        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "text": "CVE-2026-26269: fix buffer overflow in netbeans interface",
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      "revision_history": [
        {
          "date": "2026-03-02T15:46:26Z",
          "number": "1",
          "summary": "Initial version"
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      "status": "final",
      "version": "1"
    },
    "title": "vim: Fix of CVE-2026-26269"
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      "cve": "CVE-2026-26269",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "Vim is an open source, command line text editor. Prior to 9.1.2148, a stack buffer overflow vulnerability exists in Vim's NetBeans integration when processing the specialKeys command, affecting Vim builds that enable and use the NetBeans feature. The Stack buffer overflow exists in special_keys() (in src/netbeans.c). The while (*tok) loop writes two bytes per iteration into a 64-byte stack buffer (keybuf) with no bounds check. A malicious NetBeans server can overflow keybuf with a single specialKeys command. The issue has been fixed as of Vim patch v9.1.2148.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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          "summary": "https://github.com/vim/vim/releases/tag/v9.1.2148",
          "url": "https://github.com/vim/vim/releases/tag/v9.1.2148"
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        {
          "category": "external",
          "summary": "https://github.com/vim/vim/security/advisories/GHSA-9w5c-hwr9-hc68",
          "url": "https://github.com/vim/vim/security/advisories/GHSA-9w5c-hwr9-hc68"
        },
        {
          "category": "external",
          "summary": "http://www.openwall.com/lists/oss-security/2026/02/13/2",
          "url": "http://www.openwall.com/lists/oss-security/2026/02/13/2"
        }
      ],
      "release_date": "2026-02-13T20:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-02T15:45:54.130629Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1772466351",
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        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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