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      "text": "TuxCare License Agreement",
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        "url": "https://www.first.org/tlp/"
      }
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    "lang": "en",
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      {
        "category": "legal_disclaimer",
        "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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          "number": "1",
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    "title": "Security update on CVE-2026-2443"
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      "cve": "CVE-2026-2443",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "description",
          "text": "A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server memory beyond the intended response. Exploitation requires a vulnerable configuration and access to a server using the embedded SoupServer component.",
          "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": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-2443"
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          "summary": "https://access.redhat.com/security/cve/CVE-2026-2443",
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          "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2439671",
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          "category": "external",
          "summary": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/487",
          "url": "https://gitlab.gnome.org/GNOME/libsoup/-/issues/487"
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      "release_date": "2026-02-13T12:16:00Z",
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          "category": "no_fix_planned",
          "date": "2026-10-15T15:18:34.465471Z",
          "details": "This flaw only affects systems that expose an HTTP service implemented with libsoup’s SoupServer; hosts that use libsoup purely as an HTTP client or that do not publish a SoupServer endpoint are not vulnerable. The bug is an out‑of‑bounds read in Range handling that can at most disclose limited memory, with no integrity or availability impact. Given the need for a specific server‑side configuration to exercise this code path, it is reasonable to deprioritize for centrally managed server and VM environments.",
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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          "category": "impact",
          "details": "Moderate"
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