{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-33006", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-03-17T16:42:48.946Z", "datePublished": "2026-05-04T14:42:03.473Z", "dateUpdated": "2026-05-04T14:42:03.473Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache HTTP Server", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "2.4.66", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Nitescu Lucian"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker.<br><br>Users are recommended to upgrade to version 2.4.67, which fixes this issue."}], "value": "A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker.\n\nUsers are recommended to upgrade to version 2.4.67, which fixes this issue."}], "metrics": [{"other": {"content": {"text": "moderate"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-208", "description": "CWE-208 Observable Timing Discrepancy", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-05-04T14:42:03.473Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://httpd.apache.org/security/vulnerabilities_24.html"}], "source": {"discovery": "EXTERNAL"}, "timeline": [{"lang": "en", "time": "2026-03-09T09:08:00.000Z", "value": "Report received"}, {"lang": "eng", "time": "2026-05-04T12:00:00.000Z", "value": "2.4.67 released"}, {"lang": "en", "time": "2026-05-04T12:00:00.000Z", "value": "fixed in 2.4.x by r1933356"}], "title": "Apache HTTP Server: mod_auth_digest timing attack", "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker.\n\nUsers are recommended to upgrade to version 2.4.67, which fixes this issue."}], "id": "CVE-2026-33006", "lastModified": "2026-05-04T15:21:58.203", "metrics": {}, "published": "2026-05-04T15:16:03.977", "references": [{"source": "security@apache.org", "url": "https://httpd.apache.org/security/vulnerabilities_24.html"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Undergoing Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-208"}], "source": "security@apache.org", "type": "Primary"}]}

{}

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