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CVE-2026-18588

🗓️ 03 Aug 2026 06:00:11Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 11 Views

Stack overflow in nas.cgi fgets due to CONTENT_LENGTH on Wavlink WL-NU516U1; upgrade to fixed version.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18588
3 Aug 202606:00
attackerkb
circl
Circl
CVE-2026-18588
3 Aug 202606:36
circl
cvelist
Cvelist
CVE-2026-18588 Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow
3 Aug 202606:00
cvelist
euvd
EUVD
EUVD-2026-52167
3 Aug 202606:00
euvd
nvd
NVD
CVE-2026-18588
3 Aug 202607:16
nvd
ptsecurity
Positive Technologies
PT-2026-67146
3 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-18588 Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow
3 Aug 202606:00
vulnrichment
[
  {
    "vendor": "Wavlink",
    "product": "WL-NU516U1",
    "versions": [
      {
        "version": "708c073-mt7628",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:*"
    ]
  }
]

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03 Aug 2026 16:16Current
8.2High risk
Vulners AI Score8.2
CVSS 49.3
CVSS 3.19.8
CVSS 210
CVSS 39.8
SSVC
11