Skip to main content
No exploitation reportedFix available

CVE-2026-22222

No exploitation reported by the sources we read.

  • Published2026-02-02
  • Fixed in1.2.4
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2 and Archer AXE75 v2 (web modules) allows adjacent authenticated attacker to execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability. This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.

Timeline

dates in UTC
  1. 2026-02-0218:16CVE publishedNVD

Versions per branch

NVD
Tp-link archer be230 firmwareversion to verify
BranchAffectedFixed in
1.2< 1.2.41.2.4

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA2 products

As TPLink, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • TP-Link Systems Inc. Archer BE230 v1.2other versions: not affected
    Affected
    • < 1.2.4 Build 20251218 rel.70420fixed in 1.2.4 Build 20251218 rel.70420custom
  • TP Link Systems Inc. Archer AXE75 v2other versions: not affected
    Affected
    • < V2_1.2.0 Build 20260603fixed in V2_1.2.0 Build 20260603custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-10-14

Fix

  1. Update Tp-link archer be230 firmware to 1.2.4

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/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
Published
2026-02-02
Last Modified
2026-10-14
NVD status
Modified
GitHub Advisory
GHSA-53cf-72jr-x9hm

Frequently asked questions

What is CVE-2026-22222?

An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2 and Archer AXE75 v2 (web modules) allows adjacent authenticated attacker to execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability. This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.

Is CVE-2026-22222 actively exploited?

Active exploitation of CVE-2026-22222 has not been confirmed. Its EPSS score was 1.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-22222?

CVE-2026-22222 has a CVSS v3 base score of 8 (HIGH severity), with vector string CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, November 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record