{"id":"CVE-2026-64945","state":"PUBLISHED","title":"Apache Answer: Incorrect permission mapping allows users with only the unpin permission to hide/show questions","description":"A vulnerability in Apache Answer.\n\n\n\nThis issue affects Apache Answer: through 2.0.2.\n\nThe question operation controller gates hide/show operations on the wrong permission check result (the unpin permission instead of the hide permission), so in custom role configurations that separate these permissions, a user granted only question.unpin can hide or restore questions without holding question.hide or question.show.\n\n\nUsers are recommended to upgrade to version 2.0.3, which fixes the issue.","publishedAt":"2026-10-19T09:30:51.414Z","updatedAt":"2026-10-19T10:13:44.202Z","severity":null,"assigner":"apache","products":["Apache Software Foundation Apache Answer"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Answer","packageURL":"pkg:software-id/apache.org/answer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.0.2","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/3wdqq1vp449bty5ovs02f0894km07wmz","http://www.openwall.com/lists/oss-security/2026/10/16/24"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/64xxx/CVE-2026-64945.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64945","state":"PUBLISHED","datePublished":"2026-10-19T09:30:51.414Z","dateUpdated":"2026-10-19T10:13:44.202Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-07-21T04:52:45.735Z"},"containers":{"cna":{"title":"Apache Answer: Incorrect permission mapping allows users with only the unpin permission to hide/show questions","descriptions":[{"lang":"en","value":"A vulnerability in Apache Answer.\n\n\n\nThis issue affects Apache Answer: through 2.0.2.\n\nThe question operation controller gates hide/show operations on the wrong permission check result (the unpin permission instead of the hide permission), so in custom role configurations that separate these permissions, a user granted only question.unpin can hide or restore questions without holding question.hide or question.show.\n\n\nUsers are recommended to upgrade to version 2.0.3, which fixes the issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Answer","packageURL":"pkg:software-id/apache.org/answer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.0.2","versionType":"semver"}]}],"references":[{"url":"https://lists.apache.org/thread/3wdqq1vp449bty5ovs02f0894km07wmz","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"low"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-10-19T09:30:51.414Z"},"source":{"discovery":"EXTERNAL"},"credits":[{"lang":"en","value":"meifukun","type":"reporter"}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/10/16/24"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-10-19T10:13:44.202Z"}}]}}}