Vulnerability · Published Jun 9, 2026 · Assigned by NETGEAR
CVE-2026-3088Unauthenticated users can disrupt router operation
Medium 4.9
In plain English
A medium-severity out-of-bounds write in RBE970 from NETGEAR. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 4.0)4.9Medium
Exploit odds (30 days)0.4%top 70.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NETGEAR | RBR860 | V6.3.7.10 – before V7.2.7.15 |
| NETGEAR | RBRE950 | 0 – before v7.2.7.15 |
| NETGEAR | RBRE960 | V6.3.7.10 – before V7.2.7.15 |
| NETGEAR | RBE970 | V6.3.7.10 – before V9.10.1.4 |
| NETGEAR | RBE971 | V6.3.7.10 – before V9.10.1.4 |
| NETGEAR | RBS860 | 0 – before V7.2.7.15 |
| NETGEAR | RBSE950 | 0 – before v7.2.7.15 |
| NETGEAR | RBSE960 | 0 – before V7.2.7.15 |
Weakness: CWE-787 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber
References
- https://www.netgear.com/support/product/rbr860/ product, patch
- https://www.netgear.com/support/product/rbre950/ product, patch
- https://www.netgear.com/support/product/rbre960/ product, patch
- https://www.netgear.com/support/product/rbs860/ product, patch
- https://www.netgear.com/support/product/rbse960/ product, patch
- https://www.netgear.com/support/product/rbse950/ product, patch
- https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory vendor-advisory