Threats Tagged 'cve-2026-86146'
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Threats Tagged 'cve-2026-86146'
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CVE-2026-86146 is a vulnerability in Apache bRPC versions prior to 1.18.0 involving inconsistent interpretation of HTTP/1.1 requests between bRPC and front-end proxies or load balancers. This inconsistency allows remote attackers to perform HTTP request/response smuggling by exploiting differences in header parsing, such as spaces before colons, interior spaces in Content-Length values, obsolete line folding, and chunked trailer handling. The issue can lead to request smuggling, header injection, and response desynchronization. Apache bRPC 1.18.0 fixes this vulnerability by rejecting these problematic header forms and changing how chunked trailers are processed. Join the discussion | CVE Database V5 | 10/21/2026, 12:15:26 UTC Added: 10/21/2026, 12:34:26 UTC |
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