CVE-2026-111924 — Fleet before 4.83.0 Denial of Service via Unbounded Gzip Decompression
Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attacker…
Published: 2026-10-17 · CVSS: 8.7 · CVSS 4.0
Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during decoding, crashing the entire Fleet instance.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7