Critical severity9.1NVD Advisory· Published Mar 30, 2026· Updated Apr 1, 2026
CVE-2026-33026
CVE-2026-33026
Description
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration. This issue has been patched in version 2.3.4.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/0xJacky/Nginx-UIGo | <= 1.9.9 | — |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/0xJacky/nginx-ui/security/advisories/GHSA-fhh2-gg7w-gwpqnvdExploitMitigationVendor AdvisoryWEB
- github.com/advisories/GHSA-fhh2-gg7w-gwpqghsaADVISORY
- github.com/advisories/GHSA-g9w5-qffc-6762ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-33026ghsaADVISORY
- github.com/0xJacky/nginx-ui/releases/tag/v2.3.4nvdProductRelease NotesWEB
News mentions
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