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.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N N N H H H 9.3 .0102 62.2 —
AFFECTED Product Versions Fixed TEW-821DAP 2.2.01b05 – —
TIMELINE Aug 21 Reserved by VulDB Aug 22 Published (CNA: VulDB) Aug 26 EXPLOIT PUBLISHED — CVE-2026-77946 (TRENDnet TEW-821DAP). Public exploit reference added.
A vulnerability was determined in TRENDnet TEW-821DAP 2.2.01b05. Affected by this vulnerability is the function uci_safe_get of the file /cgi-bin/apply_time.cgi of the component NTP Timezone Configuration Handler. Executing a manipulation of the argument system.ntp.server/system.ntp.enable_server/cameo.time.time_zone/cameo.cameo.syslog_server can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
| Date | Event | Detail |
|---|---|---|
| August 21, 2026 | Reserved | Reserved by VulDB |
| August 22, 2026 | Published | Published (CNA: VulDB) |
| August 26, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-77946 (TRENDnet TEW-821DAP). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| TRENDnet | TEW-821DAP | — | 2.2.01b05 | — |
Authoritative record: CVE-2026-77946 at cve.org
Vendors: trendnet
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-77946 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.
