Critical 9.9Published Oct 26, 2026

CVE-2026-116506TOTOLINK A950RG firewall.so apmib_set command injection

Updated under an hour ago (Oct 30, 2026, 6:10 AM ET)

Does this affect you?

It affects TOTOLINK A950RG. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 1.88%, higher than 79% of scored CVEs.

Do this next

Start free and add your stackFree account, 3 products Every CVE for TOTOLINK A950RG Exploited in the last 30 days

A vulnerability was determined in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function apmib_set of the file firewall.so. This manipulation causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

CVSS: 9.9 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-77, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 1.88% (percentile 79)
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 26, 2026

Affected products

Affected products

TOTOLINK A950RG totolink:a950rg_firmware	4.1.2cu.5268_B20221104	CNA record

References

References

https://vuldb.com/vuln/426404	vdb-entry, technical-description
https://vuldb.com/vuln/426404/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-116506	third-party-advisory
https://vuldb.com/submit/1022555	third-party-advisory
https://gist.github.com/H3rmesk1t/1046036a8601e93f375754e11307bfc8	exploit
https://www.totolink.net/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.