Vulnerability · Published Oct 14, 2026 · Assigned by GitHub_M
CVE-2026-102695OmniFaces: Forged combined-resource IDs and related output/push boundaries
High 8.2
In plain English
A high-severity insufficient verification of data authenticity in omnifaces from omnifaces. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
OmniFaces is a utility library for Faces. In OmniFaces versions before 1.14.3, 2.7.33, 3.14.23, 4.7.12, and 5.4.2, CombinedResourceHandler accepts a structurally valid deflated and base64 encoded combined resource ID without verifying that the server issued it. A forged ID can cause unbounded decoded output, add unique reconstructed IDs to a process-lifetime cache, or combine resources other than stylesheets and scripts. Because jakarta.faces.RESOURCE_EXCLUDES is not applied by this custom resolution path, a forged ID can disclose Facelets source from the webapp resource tree or META-INF/resources. In a deployment configured with the wildcard CDN mapping, a forged ID that selects omnifaces.graphic can also cause a blind, deployment-dependent server-side fetch whose destination derives partly from the request Host header. The flaw does not provide arbitrary file read or establish arbitrary-scheme or arbitrary-destination SSRF. The shared authenticity failure permits memory exhaustion and limited resource disclosure. This issue is fixed in versions 1.14.3, 2.7.33, 3.14.23, 4.7.12, and 5.4.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.omnifaces:omnifaces | 1.14.3 | GHSA-fp43-vj7g-pg92 |
| Maven | org.omnifaces:omnifaces | 2.7.33 | GHSA-fp43-vj7g-pg92 |
| Maven | org.omnifaces:omnifaces | 3.14.23 | GHSA-fp43-vj7g-pg92 |
| Maven | org.omnifaces:omnifaces | 4.7.12 | GHSA-fp43-vj7g-pg92 |
| Maven | org.omnifaces:omnifaces | 5.4.2 | GHSA-fp43-vj7g-pg92 |
Affected products (as reported)
Weakness: CWE-345, CWE-409, CWE-552 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
References
- https://github.com/omnifaces/omnifaces/security/advisories/GHSA-fp43-vj7g-pg92 x_refsource_CONFIRM
- https://github.com/omnifaces/omnifaces/commit/aa42da361821ddfbb85b126564e71587347d2786 x_refsource_MISC
- https://github.com/omnifaces/omnifaces/releases/tag/1.14.3 x_refsource_MISC
- https://github.com/omnifaces/omnifaces/releases/tag/2.7.33 x_refsource_MISC
- https://github.com/omnifaces/omnifaces/releases/tag/3.14.23 x_refsource_MISC
- https://github.com/omnifaces/omnifaces/releases/tag/4.7.12 x_refsource_MISC
- https://github.com/omnifaces/omnifaces/releases/tag/5.4.2 x_refsource_MISC