CVE-2026-4184CRITICAL 9.8EPSS p63.7%

CVE-2026-4184CVE-2026-4184

Description

A vulnerability was detected in D-Link DIR-816 1.10CNB05. Affected by this vulnerability is an unknown functionality of the file /goform/form2Wl5BasicSetup.cgi of the component goahead. Performing a manipulation of the argument pskValue results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS1.18% probability of exploitation · percentile 63.7% · 2026-06-19T12:03:05Z
Published2026-03-16
Last modified2026-03-19

Underlying weaknesses· 3

CWE-119CWE-121CWE-787

References

  1. https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_88/88.md
  2. https://vuldb.com/?ctiid.351088
  3. https://vuldb.com/?id.351088
  4. https://vuldb.com/?submit.769832
  5. https://www.dlink.com/

3

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
WeaknessStack-based Buffer Overflowcwe-1210%live
WeaknessOut-of-bounds Writecwe-7870%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2026-4183
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CVE-2025-8184
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.