CVE-2026-116506

TOTOLINK A950RG firewall.so apmib_set command injection

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.

Affected

TOTOLINK · A950RG

CVSS v4.0 VULDB

8.6 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v2.0 VULDB

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

1.88% chance of exploitation in the next 30 days, 79th percentile

Published

2026-10-26

Proof-of-concept exploits (1)

• https://gist.github.com/H3rmesk1t/1046036a8601e93f375754e11307bfc8find archive

CVE references

• https://vuldb.com/cve/CVE-2026-116506REFERENCE
• https://vuldb.com/submit/1022555REFERENCE
• https://vuldb.com/vuln/426404REFERENCE
• https://vuldb.com/vuln/426404/ctiREFERENCE
• https://www.totolink.netREFERENCE

References

• CVE Record
• NVD entry