Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-77532
Ubiquiti Inc EdgeMAX EdgeSwitch — A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX Edge…
AV AC PR UI S C I A CVSS EPSS %ile KEV
A L N N U H H H 8.8 .0027 18.0 —
AFFECTED
Product Versions Fixed
EdgeMAX EdgeSwitch unspecified —
TIMELINE
Aug 20 Reserved by Ubiquiti
Aug 26 Published (CNA: Ubiquiti)
Oct 14 RESCORED — CVE-2026-77532 (Ubiquiti Inc EdgeMAX EdgeSwitch). CVSS 9.6 → 8.8 (NVD).
Description
A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| August 20, 2026 | Reserved | Reserved by Ubiquiti |
| August 26, 2026 | Published | Published (CNA: Ubiquiti) |
| October 14, 2026 | RESCORED | RESCORED — CVE-2026-77532 (Ubiquiti Inc EdgeMAX EdgeSwitch). CVSS 9.6 → 8.8 (NVD). |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Ubiquiti Inc | EdgeMAX EdgeSwitch | — | — | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-77532 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 Monday, October 19, 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.
