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{"bugzilla": {"description": "org.asynchttpclient/async-http-client: AsyncHttpClient: Mutual authentication bypass via Digest auth-int negotiation", "id": "2547726", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2547726"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "status": "draft"}, "cwe": "CWE-303", "details": ["A flaw was found in AsyncHttpClient. A remote attacker can bypass mutual authentication by offering HTTP Digest authentication configured with integrity protection (auth-int). Because the client fails to validate the response authentication value under this configuration and treats the unverified response as acceptable, an unauthorized peer lacking the shared secret is mistakenly accepted as an authenticated server."], "name": "CVE-2026-107279", "package_state": [{"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Affected", "package_name": "async-http-client", "product_name": "Red Hat Fuse 7"}], "public_date": "2026-10-07T21:10:26Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-107279\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-107279\nhttps://github.com/AsyncHttpClient/async-http-client/commit/a5422493b638226666a1ecb5f82826c7c7845b99\nhttps://github.com/AsyncHttpClient/async-http-client/releases/tag/async-http-client-project-3.0.13\nhttps://github.com/AsyncHttpClient/async-http-client/security/advisories/GHSA-qhv6-3pmh-95q4"], "threat_severity": "Important"}

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