Answer in brief
CVE-2026-89142 records a Medium severity (CVSS 6.3) vulnerability in Out-of-bounds Write in Wi-Fi NPU. The current sources do not mark it as known exploited. The current feed maps Airoha Technology Corp./EN7529, AN7552, AN7581, AN7583 (generic), Airoha Technology Corp./Wi-Fi NPU FW for EN7529, AN7552, AN7581, AN7583 (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 6.3. 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 Airoha Technology Corp./EN7529, AN7552, AN7581, AN7583 (generic), Airoha Technology Corp./Wi-Fi NPU FW for EN7529, AN7552, AN7581, AN7583 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Airoha Technology Corp./EN7529, AN7552, AN7581, AN7583generic | >=0 <=TLB7.8.0.0_v006 | Not reported |
| Airoha Technology Corp./Wi-Fi NPU FW for EN7529, AN7552, AN7581, AN7583generic | >=0 <=TLB7.8.0.0_v006 | Not reported |
Published upstream
Nov 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 6, 2026
In the Wi-Fi NPU FW, there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to local denial of service with user execution privileges needed. User interaction is not needed for exploitation.
Quoted source text, attributed separately from HOL analysis.