# WWBN vulnerabilities & exploitation

> As of 2026-10-05, Threadlinqs tracks 17 WWBN CVEs, 0 in the CISA Known Exploited Vulnerabilities catalog, linked to 0 tracked threat campaigns.

**Data as of:** 2026-10-05

## Exploitation timeline

Threadlinqs has recorded 17 WWBN CVEs published between 2026-07-15 and 2026-10-15. The busiest month was 2026-09 (12 new CVEs). None of them is listed in CISA KEV yet.

## Most exploited vulnerabilities

Ranked with CISA KEV listings first, then EPSS exploit probability, then CVSS score. Showing 17 of 17 tracked WWBN CVEs.

- [CVE-2026-84478](https://intel.threadlinqs.com/cve/CVE-2026-84478) — HIGH 7.3 · EPSS 0.4% · 2026-09-01
- [CVE-2026-64625](https://intel.threadlinqs.com/cve/CVE-2026-64625) — CRITICAL 9.8 · EPSS 0.4% · 2026-07-20
- [CVE-2026-84479](https://intel.threadlinqs.com/cve/CVE-2026-84479) — CRITICAL 9.1 · EPSS 0.3% · 2026-09-01
- [CVE-2026-54458](https://intel.threadlinqs.com/cve/CVE-2026-54458) — CRITICAL 9.6 · EPSS 0.3% · 2026-07-15
- [CVE-2026-84480](https://intel.threadlinqs.com/cve/CVE-2026-84480) — CRITICAL 9.8 · EPSS 0.3% · 2026-09-01
- [CVE-2026-84208](https://intel.threadlinqs.com/cve/CVE-2026-84208) — HIGH 7.5 · EPSS 0.3% · 2026-09-01
- [CVE-2026-84483](https://intel.threadlinqs.com/cve/CVE-2026-84483) — MEDIUM 5.3 · EPSS 0.3% · 2026-09-01
- [CVE-2026-84481](https://intel.threadlinqs.com/cve/CVE-2026-84481) — MEDIUM 6.9 · EPSS 0.3% · 2026-09-01
- [CVE-2026-84476](https://intel.threadlinqs.com/cve/CVE-2026-84476) — HIGH 7.5 · EPSS 0.3% · 2026-09-01
- [CVE-2026-90547](https://intel.threadlinqs.com/cve/CVE-2026-90547) — MEDIUM 5.3 · EPSS 0.2% · 2026-09-12
- [CVE-2026-90548](https://intel.threadlinqs.com/cve/CVE-2026-90548) — MEDIUM 5.3 · EPSS 0.2% · 2026-09-12
- [CVE-2026-64626](https://intel.threadlinqs.com/cve/CVE-2026-64626) — MEDIUM 6.4 · EPSS 0.2% · 2026-07-20
- [CVE-2026-84477](https://intel.threadlinqs.com/cve/CVE-2026-84477) — MEDIUM 5.4 · EPSS 0.2% · 2026-09-01
- [CVE-2026-84482](https://intel.threadlinqs.com/cve/CVE-2026-84482) — HIGH 8.8 · EPSS 0.1% · 2026-09-01
- [CVE-2026-105086](https://intel.threadlinqs.com/cve/CVE-2026-105086) — HIGH 8.7 · 2026-10-04
- [CVE-2026-105089](https://intel.threadlinqs.com/cve/CVE-2026-105089) — HIGH 8.7 · 2026-10-04
- [CVE-2026-92585](https://intel.threadlinqs.com/cve/CVE-2026-92585) — MEDIUM 4.3 · 2026-09-16

## Products affected

Threadlinqs normalises CPE and CNA product records across all 17 CVEs; 1 distinct WWBN product is affected. The most frequently affected:

- AVideo — 17 CVEs

## Threat activity

No tracked threat campaign references WWBN products or CVEs yet. Vulnerability records are still monitored for exploitation and linked as campaigns are ingested.

## How to prioritise WWBN patching

This order follows the data Threadlinqs holds for WWBN, not a generic severity checklist:

- No WWBN CVE is in CISA KEV yet, so rank by exploit probability instead.
- Outside KEV, the highest EPSS scores are [CVE-2026-84478](https://intel.threadlinqs.com/cve/CVE-2026-84478) (0.4%), [CVE-2026-64625](https://intel.threadlinqs.com/cve/CVE-2026-64625) (0.4%), [CVE-2026-84479](https://intel.threadlinqs.com/cve/CVE-2026-84479) (0.3%).
- 4 CVEs score Critical and 6 High on CVSS v3 (maximum 9.8, average 7.4); sequence these after KEV and high-EPSS items.
- 1 CVE has a public exploit or proof of concept recorded, which shortens the time from disclosure to attack.

## About this data

Vendor attribution comes from the CNA and CPE product records of each CVE, folded to one vendor name; CVSS, EPSS and KEV status are read from the Threadlinqs CVE catalog; campaign and actor links come from tracked threat records. Counts reflect the data as of 2026-10-05 and refresh daily.

Canonical: https://intel.threadlinqs.com/vendors/wwbn
All vendors: https://intel.threadlinqs.com/vendors
Full detection coverage and IOCs via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp