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{"affected_release": [{"advisory": "RHSA-2026:74858", "cpe": "cpe:/a:redhat:hummingbird:1", "package": "httpd-main-2.4.69-1.hum1", "product_name": "Red Hat Hardened Images", "release_date": "2026-10-02T00:00:00Z"}], "bugzilla": {"description": "httpd: httpd: Information disclosure in mod_userdir via single-dot path equivalence", "id": "2544783", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2544783"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-41", "details": ["A flaw was found in Apache HTTP Server's mod_userdir module. When configured with an absolute path without wildcards for the UserDir directive, the server fails to properly resolve single-dot directory ('/./') path equivalence. A remote attacker can exploit this issue by submitting a crafted HTTP request, potentially bypassing path restrictions to access unauthorized files, leading to information disclosure."], "mitigation": {"lang": "en:us", "value": "Disable user directories or avoid configuring absolute directory paths without wildcards in the `UserDir` directive.\n1. If per-user web directories are not required, ensure `UserDir disabled` is configured in `/etc/httpd/conf.d/userdir.conf`, or comment out the module loading directive:\n```\n# LoadModule userdir_module modules/mod_userdir.so\n```\n2. If user directories are necessary, configure `UserDir` using a relative path (for example, `UserDir public_html`) rather than an absolute path.\n3. Reload the Apache HTTP Server configuration to apply changes:\n```\nsystemctl reload httpd\n```\nCaveats: Disabling mod_userdir prevents users from publishing content via `~username` URLs. Reloading the httpd service may briefly affect active HTTP connections."}, "name": "CVE-2026-79768", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "httpd:2.4/httpd", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "httpd", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-10-01T16:18:57Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-79768\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-79768\nhttp://www.openwall.com/lists/oss-security/2026/10/01/29\nhttps://httpd.apache.org/security/vulnerabilities_24.html"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2.4.0,2.4.68]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache HTTP Server", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "http_server", "vendor": "apache"}], "created": "2026-10-01T18:30:11.377258+00:00", "updated": "2026-10-02T14:30:24.039604+00:00", "vendors": ["apache", "apache$PRODUCT$http_server"]}