HTTP Request Smuggling The advisory has been revoked - it doesn't affect any version of package pki-resteasy-jackson2-provider  (opens in a new tab)


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EPSS
0.34% (26th percentile)

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  • Snyk IDSNYK-CENTOS9-PKIRESTEASYJACKSON2PROVIDER-15031031
  • published17 Jan 2026
  • disclosed15 Jan 2026

Introduced: 15 Jan 2026

CVE-2026-1002  (opens in a new tab)
CWE-444  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pki-resteasy-jackson2-provider package and not the pki-resteasy-jackson2-provider package as distributed by Centos.

The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URI.

The issue comes from an improper implementation of the C. rule of section 5.2.4 of RFC3986 and is fixed in Vert.x Core component (used by Vert.x Web): https://github.com/eclipse-vertx/vert.x/pull/5895

Steps to reproduce Given a file served by the static handler, craft an URI that introduces a string like bar%2F..%2F after the last / char to deny the access to the URI with an HTTP 404 response. For example https://example.com/foo/index.html can be denied with https://example.com/foo/bar%2F..%2Findex.html

Mitgation Disabling Static Handler cache fixes the issue.

StaticHandler staticHandler = StaticHandler.create().setCachingEnabled(false);