Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-78063
Tenda CH22 editFileName formeditFileName command injection
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N L N L L L 2.1 .0275 85.7 —
AFFECTED
Product Versions Fixed
CH22 1.0.0.1 – —
TIMELINE
Aug 22 Reserved by VulDB
Aug 23 EXPLOIT PUBLISHED — CVE-2026-78063 (Tenda CH22). Public exploit reference added.
Aug 23 Published (CNA: VulDB)
Aug 24 EXPLOIT PUBLISHED — CVE-2026-78063 (Tenda CH22). Public exploit reference added.
Description
A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted element is the function formeditFileName of the file /goform/editFileName. The manipulation of the argument editNameMit results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
|---|
| August 22, 2026 | Reserved | Reserved by VulDB |
| August 23, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-78063 (Tenda CH22). Public exploit reference added. |
| August 23, 2026 | Published | Published (CNA: VulDB) |
| August 24, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-78063 (Tenda CH22). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Tenda | CH22 | — | 1.0.0.1 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-78063 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
