CVE-2026-9190

9.1 Critique

Publiée le 05/08/2026 à 18:17 · Modifiée le 23/10/2026 à 23:10 · Analysée par le NVD · Source : security@progress.com

Description

An HTTP request smuggling vulnerability in the HTTP App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker to bypass authentication and authorization checks, hijack a legitimate user's session, or capture credentials. The vulnerability occurs when a crafted HTTP request containing both Content-Length and Transfer-Encoding headers causes a reverse proxy and MarkLogic Server to interpret request boundaries differently.

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Produits concernés

Progress Software Corporation MarkLogic Server
Progress marklogic server

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.1 Critique	security@progress.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

Faiblesses (CWE)

CWE-444

Références

https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-August-2026 Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories