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OPENSUSE-SU-2026:11778-1

Vulnerability from csaf_opensuse - Published: 2026-09-14 00:00 - Updated: 2026-09-15 07:43
Summary
mistral-vibe-2.25.4-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: mistral-vibe-2.25.4-1.1 on GA media
Description of the patch: These are all security issues fixed in the mistral-vibe-2.25.4-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2026-11778
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.s390x
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64
Vendor Fix
Threats
Impact not set
Affected products
Recommended 4 products, the same list as for CVE-2026-87984
Threats
Impact not set

{
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    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "mistral-vibe-2.25.4-1.1 on GA media",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "These are all security issues fixed in the mistral-vibe-2.25.4-1.1 package on the GA media of openSUSE Tumbleweed.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-Tumbleweed-2026-11778",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
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    "publisher": {
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        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11778-1.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-87984 page",
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      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-87987 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-87987/"
      }
    ],
    "title": "mistral-vibe-2.25.4-1.1 on GA media",
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      "id": "openSUSE-SU-2026:11778-1",
      "initial_release_date": "2026-09-14T00:00:00Z",
      "revision_history": [
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          "date": "2026-09-14T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-15T07:43:46Z",
          "number": "2",
          "summary": "unknown changes"
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  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
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                "product": {
                  "name": "mistral-vibe-2.25.4-1.1.aarch64",
                  "product_id": "mistral-vibe-2.25.4-1.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "mistral-vibe-2.25.4-1.1.ppc64le",
                "product": {
                  "name": "mistral-vibe-2.25.4-1.1.ppc64le",
                  "product_id": "mistral-vibe-2.25.4-1.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
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                }
              }
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          },
          {
            "branches": [
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                "category": "product_version",
                "name": "mistral-vibe-2.25.4-1.1.x86_64",
                "product": {
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                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
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                "name": "openSUSE Tumbleweed",
                "product": {
                  "name": "openSUSE Tumbleweed",
                  "product_id": "openSUSE Tumbleweed",
                  "product_identification_helper": {
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        "category": "vendor",
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        "category": "default_component_of",
        "full_product_name": {
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          "product_id": "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.aarch64"
        },
        "product_reference": "mistral-vibe-2.25.4-1.1.aarch64",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mistral-vibe-2.25.4-1.1.ppc64le as component of openSUSE Tumbleweed",
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        },
        "product_reference": "mistral-vibe-2.25.4-1.1.ppc64le",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
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        },
        "product_reference": "mistral-vibe-2.25.4-1.1.s390x",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "mistral-vibe-2.25.4-1.1.x86_64 as component of openSUSE Tumbleweed",
          "product_id": "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64"
        },
        "product_reference": "mistral-vibe-2.25.4-1.1.x86_64",
        "relates_to_product_reference": "openSUSE Tumbleweed"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-87984",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-87984"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An arbitrary file write vulnerability in Mistral Vibe, introduced in version 1.3.4, allows an attacker to create or overwrite files outside the active workspace without user approval. Shell redirection destinations are omitted from permission checks, enabling otherwise allowlisted commands to write to arbitrary paths accessible to the Vibe process.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.aarch64",
          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.ppc64le",
          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.s390x",
          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64"
        ]
      },
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          "summary": "CVE-2026-87984",
          "url": "https://www.suse.com/security/cve/CVE-2026-87984"
        }
      ],
      "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": [
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.aarch64",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.ppc64le",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.s390x",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "not set"
        }
      ],
      "title": "CVE-2026-87984"
    },
    {
      "cve": "CVE-2026-87987",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-87987"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission checks using environment variable assignments preceding allowlisted commands. These assignments are excluded from inspection, enabling attacker-controlled environment variables to cause arbitrary code execution without user approval.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.ppc64le",
          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.s390x",
          "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-87987",
          "url": "https://www.suse.com/security/cve/CVE-2026-87987"
        }
      ],
      "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": [
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.aarch64",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.ppc64le",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.s390x",
            "openSUSE Tumbleweed:mistral-vibe-2.25.4-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "not set"
        }
      ],
      "title": "CVE-2026-87987"
    }
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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