RHSA-2026:84721

Vulnerability from csaf_opensuse - Published: 2026-10-19 00:00 - Updated: 2026-10-21 11:47
Summary
security update for wireshark
Severity
Important
Notes
Title of the patch: security update for wireshark
Description of the patch: This security update provides a functional equivalent of RHSA-2026:84721. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:84721.
Patchnames: RHSA-2026:84721
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-76879
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2026-76880
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact moderate
CVE-2026-76886
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact moderate
CVE-2026-76919
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact moderate
CVE-2026-76927
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact moderate
CVE-2026-76928
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact important
CVE-2026-95387
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact important
CVE-2026-95389
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 3 products, the same list as for CVE-2026-76879
Threats
Impact important
References
To clipboard 

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        }
      ],
      "title": "CVE-2026-76919"
    },
    {
      "cve": "CVE-2026-76927",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-76927"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-76927",
          "url": "https://www.suse.com/security/cve/CVE-2026-76927"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1275852 for CVE-2026-76927",
          "url": "https://bugzilla.suse.com/1275852"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-10-19T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2026-76927"
    },
    {
      "cve": "CVE-2026-76928",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-76928"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-76928",
          "url": "https://www.suse.com/security/cve/CVE-2026-76928"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1275853 for CVE-2026-76928",
          "url": "https://bugzilla.suse.com/1275853"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-10-19T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-76928"
    },
    {
      "cve": "CVE-2026-95387",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-95387"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-95387",
          "url": "https://www.suse.com/security/cve/CVE-2026-95387"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1283251 for CVE-2026-95387",
          "url": "https://bugzilla.suse.com/1283251"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-10-19T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-95387"
    },
    {
      "cve": "CVE-2026-95389",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-95389"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "SCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
          "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-95389",
          "url": "https://www.suse.com/security/cve/CVE-2026-95389"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1283253 for CVE-2026-95389",
          "url": "https://bugzilla.suse.com/1283253"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 10:wireshark-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-cli-1:4.4.2-10.el10_2.8.x86_64",
            "SUSE Liberty Linux 10:wireshark-devel-1:4.4.2-10.el10_2.8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-10-19T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-95389"
    }
  ]
}



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