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        "assignerOrgId": "206fc3a0-e175-490b-9eaa-a5738056c9f6",
        "state": "PUBLISHED",
        "assignerShortName": "NLnet Labs",
        "dateReserved": "2026-10-12T11:22:34.614Z",
        "datePublished": "2026-11-02T15:42:05.616Z",
        "dateUpdated": "2026-11-02T16:11:53.977Z"
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            "title": "Krill users restricted to one CA can make any other CA delegate its prefixes and publish ROAs for them via bulk import",
            "datePublic": "2026-11-02T00:00:00.000Z",
            "affected": [
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                    "vendor": "NLnet Labs",
                    "product": "Krill",
                    "versions": [
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                            "version": "0.16.1",
                            "status": "unaffected",
                            "lessThan": "*",
                            "versionType": "semver"
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                    "lang": "en",
                    "value": "The vulnerability gives a role that is restricted to a list of CAs (cas = [...]) its full permission set for every request that is not tied to a CA, including the bulk import endpoint POST /api/v1/bulk/cas/import. It adds a new child CA under any existing CA, gives the child any of that CA's resources, and creates the ROAs given in the request"
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                        "baseScore": 8.4,
                        "baseSeverity": "HIGH",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L"
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            ],
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                    "descriptions": [
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                            "lang": "en",
                            "cweId": "CWE-639",
                            "description": "CWE-639 Authorization Bypass Through User-Controlled Key",
                            "type": "CWE"
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            "solutions": [
                {
                    "lang": "en",
                    "value": "This issue is fixed in 0.16.1 and all later versions."
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                {
                    "time": "2026-10-03T00:00:00.000Z",
                    "lang": "en",
                    "value": "Issue reported"
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                {
                    "time": "2026-11-02T00:00:00.000Z",
                    "lang": "en",
                    "value": "Fixes released"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Anthropic and Ada Logics",
                    "type": "finder"
                }
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            "references": [
                {
                    "url": "https://www.nlnetlabs.nl/downloads/krill/CVE-2026-109141.txt",
                    "tags": [
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                            "content": {
                                "timestamp": "2026-11-02T16:11:12.422396Z",
                                "id": "CVE-2026-109141",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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