{
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    "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": "alloy-1.15.1-1.1 on GA media",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "These are all security issues fixed in the alloy-1.15.1-1.1 package on the GA media of openSUSE Tumbleweed.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-Tumbleweed-2026-10618",
        "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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      "contact_details": "https://www.suse.com/support/security/contact/",
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        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_10618-1.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-25934 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-25934/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-26958 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-26958/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-33186 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-33186/"
      }
    ],
    "title": "alloy-1.15.1-1.1 on GA media",
    "tracking": {
      "current_release_date": "2026-04-26T00:00:00Z",
      "generator": {
        "date": "2026-04-26T00:00:00Z",
        "engine": {
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          "version": "1"
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      },
      "id": "openSUSE-SU-2026:10618-1",
      "initial_release_date": "2026-04-26T00:00:00Z",
      "revision_history": [
        {
          "date": "2026-04-26T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
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                "name": "alloy-1.15.1-1.1.aarch64",
                "product": {
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                }
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            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
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                "name": "alloy-1.15.1-1.1.ppc64le",
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            "category": "architecture",
            "name": "x86_64"
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                "name": "openSUSE Tumbleweed",
                "product": {
                  "name": "openSUSE Tumbleweed",
                  "product_id": "openSUSE Tumbleweed",
                  "product_identification_helper": {
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            "category": "product_family",
            "name": "SUSE Linux Enterprise"
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        "category": "vendor",
        "name": "SUSE"
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          "product_id": "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64"
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-25934",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-25934"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-25934",
          "url": "https://www.suse.com/security/cve/CVE-2026-25934"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1258093 for CVE-2026-25934",
          "url": "https://bugzilla.suse.com/1258093"
        }
      ],
      "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:alloy-1.15.1-1.1.aarch64",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-04-26T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2026-25934"
    },
    {
      "cve": "CVE-2026-26958",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-26958"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "filippo.io/edwards25519 is a Go library implementing the edwards25519 elliptic curve with APIs for building cryptographic primitives. In versions 1.1.0 and earlier, MultiScalarMult produces invalid results or undefined behavior if the receiver is not the identity point. If (*Point).MultiScalarMult is called on an initialized point that is not the identity point, it returns an incorrect result. If the method is called on an uninitialized point, the behavior is undefined. In particular, if the receiver is the zero value, MultiScalarMult returns an invalid point that compares Equal to every other point. Note that MultiScalarMult is a rarely used, advanced API. For example, users who depend on filippo.io/edwards25519 only through github.com/go-sql-driver/mysql are not affected. This issue has been fixed in version 1.1.1.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
          "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-26958",
          "url": "https://www.suse.com/security/cve/CVE-2026-26958"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1258570 for CVE-2026-26958",
          "url": "https://bugzilla.suse.com/1258570"
        }
      ],
      "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",
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            "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          },
          "products": [
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            "openSUSE Tumbleweed:alloy-1.15.1-1.1.ppc64le",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.s390x",
            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-04-26T00:00:00Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2026-26958"
    },
    {
      "cve": "CVE-2026-33186",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-33186"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omitted the mandatory leading slash (e.g., `Service/Method` instead of `/Service/Method`). While the server successfully routed these requests to the correct handler, authorization interceptors (including the official `grpc/authz` package) evaluated the raw, non-canonical path string. Consequently, \"deny\" rules defined using canonical paths (starting with `/`) failed to match the incoming request, allowing it to bypass the policy if a fallback \"allow\" rule was present. This affects gRPC-Go servers that use path-based authorization interceptors, such as the official RBAC implementation in `google.golang.org/grpc/authz` or custom interceptors relying on `info.FullMethod` or `grpc.Method(ctx)`; AND that have a security policy contains specific \"deny\" rules for canonical paths but allows other requests by default (a fallback \"allow\" rule). The vulnerability is exploitable by an attacker who can send raw HTTP/2 frames with malformed `:path` headers directly to the gRPC server. The fix in version 1.79.3 ensures that any request with a `:path` that does not start with a leading slash is immediately rejected with a `codes.Unimplemented` error, preventing it from reaching authorization interceptors or handlers with a non-canonical path string. While upgrading is the most secure and recommended path, users can mitigate the vulnerability using one of the following methods: Use a validating interceptor (recommended mitigation); infrastructure-level normalization; and/or policy hardening.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "summary": "CVE-2026-33186",
          "url": "https://www.suse.com/security/cve/CVE-2026-33186"
        },
        {
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          "summary": "SUSE Bug 1260085 for CVE-2026-33186",
          "url": "https://bugzilla.suse.com/1260085"
        }
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            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
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            "openSUSE Tumbleweed:alloy-1.15.1-1.1.aarch64",
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            "openSUSE Tumbleweed:alloy-1.15.1-1.1.x86_64"
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          "category": "impact",
          "date": "2026-04-26T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-33186"
    }
  ]
}