{
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    "cveMetadata": {
        "cveId": "CVE-2026-34933",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-03-31T17:27:08.659Z",
        "datePublished": "2026-04-03T22:43:26.683Z",
        "dateUpdated": "2026-04-11T18:09:34.774Z"
    },
    "containers": {
        "cna": {
            "title": "Avahi: Reachable assertion in `transport_flags_from_domain()` via conflicting publish flags crashes avahi-daemon",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-617",
                            "lang": "en",
                            "description": "CWE-617: Reachable Assertion",
                            "type": "CWE"
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                    ]
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            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
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                {
                    "name": "https://github.com/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc",
                    "tags": [
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                    ],
                    "url": "https://github.com/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc"
                },
                {
                    "name": "https://github.com/avahi/avahi/pull/891",
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                    "url": "https://github.com/avahi/avahi/commit/625ca0fac19229f6dfa3a6c6b698ae657187e50c"
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            "affected": [
                {
                    "vendor": "avahi",
                    "product": "avahi",
                    "versions": [
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                            "version": "< 0.9-rc4",
                            "status": "affected"
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            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. Prior to version 0.9-rc4, any unprivileged local user can crash avahi-daemon by sending a single D-Bus method call with conflicting publish flags. This issue has been patched in version 0.9-rc4."
                }
            ],
            "source": {
                "advisory": "GHSA-w65r-6gxh-vhvc",
                "discovery": "UNKNOWN"
            }
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                "references": [
                    {
                        "url": "https://github.com/avahi/avahi/security/advisories/GHSA-w65r-6gxh-vhvc",
                        "tags": [
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                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-06T16:09:17.006482Z",
                                "id": "CVE-2026-34933",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-04-06T16:09:21.475Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2026/04/11/9"
                    }
                ],
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}