CVE-2026-110958
Wavlink WN530HG4B
- Wavlink WN530HG4B
- Critical
- CVSS 10.0
- EPSS 1.1%
- Fixed version listed
What to do
Fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Wavlink WN530HG4B | M30HG4B_V260724 | 2026-09-24-841a51c6d5_tclinux.bin |
Advisories and fixes
- Patch dl.wavlink.com
- Public exploit drive.google.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 10.0 (v4.0, scored by VulDB)
- EPSS
- 1.1% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: proof of concept. Automatable: yes. Technical impact: total. As of Oct 15, 2026.
- Weakness
- CWE-122: Heap-based Buffer Overflow; CWE-119: Memory Corruption
- Vendor
- Wavlink, WN530HG4B
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.