Answer in brief
CVE-2026-77532 records a Critical severity (CVSS 9.6) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Ubiquiti Inc/EdgeMAX EdgeSwitch (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Ubiquiti Inc/EdgeMAX EdgeSwitch (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Ubiquiti Inc/EdgeMAX EdgeSwitchgeneric | >=0 <1.12.2 | 1.12.2 |
Published upstream
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 26, 2026
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.
Quoted source text, attributed separately from HOL analysis.