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Medium

Wavlink WL-WN592AX6 upload.cgi main null pointer dereference

Type: advisorySource: Official CVE List1 source record

A weakness has been identified in Wavlink WL-WN592AX6 250422. Affected by this issue is the function main of the file /cgi-bin/upload.cgi. This manipulation of the argument Cookie causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.

Announced Source revision 1
Original source ↗

CVE-2026-109107

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-109107

WL-WN592AX6

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "cpes": [
      "cpe:2.3:a:wavlink:wl-wn592ax6:*:*:*:*:*:*:*:*"
    ],
    "vendor": "Wavlink",
    "product": "WL-WN592AX6",
    "versions": [
      {
        "status": "affected",
        "version": "250422"
      }
    ]
  }
]
Related CVEs
CVE-2026-109107

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#17308 · Revision 1
Added to Heist Feed
Publisher date
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