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  4. CVE 2026 120336 vstarcam o kam client devdll925dll fun10003ea0
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Back to active CVEs
Medium · CVSS 6.9CVE-2026-120336

VStarcam O-KAM Client DevDll_925.dll FUN_10003EA0 stack-based overflowCVE-2026-120336

Answer in brief

CVE-2026-120336 records a Medium severity (CVSS 6.9) vulnerability in VStarcam O-KAM Client DevDll_925.dll FUN_10003EA0 stack-based overflow. The current sources do not mark it as known exploited. The current feed maps VStarcam/O-KAM Client (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 2, 2026Updated Nov 2, 2026Source checked Nov 2, 2026First seen by HOL Nov 2, 2026Material review Nov 2, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps VStarcam/O-KAM Client (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
VStarcam/O-KAM Clientgeneric1.3.3.32Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for VStarcam/O-KAM Client.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Nov 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 2, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 2, 2026

Sources and claim methodology

  • GitHub security advisorygist.github.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source description

A vulnerability was found in VStarcam O-KAM Client 1.3.3.32. Affected by this vulnerability is the function FUN_10003EA0 in the library DevDll_925.dll. The manipulation results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • WAVLINK WN536AX6-A OpenVPN protocol.csp strcpy stack-based overflowAlso CWE-121
  • Linksys E8450 portal.cgi strcpy stack-based overflowAlso CWE-121
  • VStarcam O-KAM SuperIPCam P2P Session Teardown SuperIPCam.exe FUN_005a2d44 use after freeAlso CWE-119

Record context

Vulnerability class
Buffer Overflow
EPSS
Not reported
CWE IDs
CWE-121, CWE-119
Source
CVE List V5
Source checked
Nov 2, 2026
References
5 linked sources
Open source record