CVE-2026-111924

Publié : 17 octobre 2026

Modifié : 17 octobre 2026

Score CVSS

7.5

HIGH

Description détaillée

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.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Références et Patchs

https://github.com/fleetdm/fleet/security/advisories/GHSA-3982-g48v-9rwh https://www.vulncheck.com/advisories/fleet-before-4.83.0-denial-of-service-via-unbounded-gzip-decompression

Dernières Vulnérabilités

CVE-2026-108117

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CVE-2026-107772

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CVE-2026-107345

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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