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Vulnerabilities

Vulnerability · CVE-2026-36841

TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.

Published Apr 29, 2026 · catalog updated Jun 17, 2026 · TOTOLINK N200RE V5 was

Check if you run it

No confirmed exploitation is on record for CVE-2026-36841. EPSS is 1.77%. Act only if a listed version of TOTOLINK N200RE V5 was is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (TOTOLINK N200RE V5 was).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.77%
Remediation
Not established
Affected products
See sources for product scope

TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-36841

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-36841. EPSS is 1.77%. Act only if a listed version of TOTOLINK N200RE V5 was is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-77: Command Injection. EPSS 1.77%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 29, 2026 · NIST NVD

    Detected

    TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.

  2. Jun 17, 2026 · NIST NVD

    Updated

    TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.

Sources

  • CVE.orgVulnerability recordCVE-2026-36841

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-36841

    30-day exploitation probability 1.8%

    first.org
  • NIST NVDVulnerability recordCVE-2026-36841

    TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.