What is CVE-2023-26822?

CVE-2023-26822 is a critical-severity vulnerability in Dlink Go-Rt-Ac750, classified under Command Injection. CVSS score: 9.8/10. Published 2023-04-01.

How severe is CVE-2023-26822?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Dlink Go-Rt-Ac750

CVE-2023-26822

D-Link Go-RT-AC750 revA_v101b03 was discovered to contain a command injection vulnerability via the service parameter at soapcgi.main.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-04-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.034 (88.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000

Affected products

Dlink Go-Rt-Ac750
Dlink Go-Rt-Ac750 Firmware — versions reva_v101b03

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.dlink.com/en/security-bulletin/ (Not Applicable)
github.com/yzskyt/Vuln/blob/main/Go-RT-AC750/Go-RT-AC750.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-26822?: CVE-2023-26822 is a critical-severity vulnerability in Dlink Go-Rt-Ac750, classified under Command Injection. CVSS score: 9.8/10. Published 2023-04-01.
How severe is CVE-2023-26822?: Critical severity. CVSS v3 base score is 9.8 out of 10.