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Back to active CVEs
Medium · CVSS 5.1CVE-2025-62850

NULL Pointer Dereference in networkRequest.cgiCVE-2025-62850

Answer in brief

CVE-2025-62850 records a Medium severity (CVSS 5.1) vulnerability in NULL Pointer Dereference in networkRequest.cgi. The current sources do not mark it as known exploited. The current feed maps QNAP Systems Inc./QTS (generic), QNAP Systems Inc./QuTS cloud (generic), QNAP Systems Inc./QuTS hero (generic), QNAP Systems Inc./QVP (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 Jun 10, 2026Updated Oct 15, 2026Source checked Oct 15, 2026First seen by HOL Oct 15, 2026Material review Oct 15, 2026
Upstream Advisory

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-476
Source
CVE List V5
Source checked
Oct 15, 2026
References
6 linked sources
Open source record

Key facts

Risk
Medium · CVSS 5.1
Exploitation
Not marked as known exploited
Affected software
4 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 5.1. 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 QNAP Systems Inc./QTS (generic), QNAP Systems Inc./QuTS cloud (generic), QNAP Systems Inc./QuTS hero (generic), QNAP Systems Inc./QVP (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
QNAP Systems Inc./QTSgeneric>=5.2.x <5.2.9.3410 build 202602145.2.9.3410 build 20260214, 5.2.9.3410
QNAP Systems Inc./QuTS cloudgeneric>=c5.2.x <c5.2.9.3468 build 20260413c5.2.9.3468 build 20260413, c5.2.9.3468
QNAP Systems Inc./QuTS herogeneric>=h5.2.x <h5.2.9.3410 build 20260214 || >=h5.3.x <h5.3.4.3500 build 20260520 || >=h6.0.x <h6.0.0.3459 build 20260409h5.2.9.3410 build 20260214, h5.3.4.3500 build 20260520, h6.0.0.3459 build 20260409, h5.2.9.3410, h5.3.4.3500, h6.0.0.3459
QNAP Systems Inc./QVPgeneric>=2.7.x <2.7.42.7.4

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for QNAP Systems Inc./QTS, QNAP Systems Inc./QuTS cloud, QNAP Systems Inc./QuTS hero.
  2. 2Review the reported fix. Source-reported solution: We have already fixed the vulnerability in the following version: QTS 5.2.9.3410 build 20260214 and later QVP 2.7.4 and later QuTS cloud c5.2.9.3468 build 20260413 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later

Evidence timeline and material changes

  1. Published upstream

    Jun 10, 2026

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

  2. Source modified

    Oct 15, 2026

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

  3. First seen by HOL

    Oct 15, 2026

Sources and claim methodology

  • Source referenceqnap.com
  • Source referenceqnap.com
  • Source referenceqnap.com
  • Source referenceqnap.com
  • Source referenceqnap.com
  • Source referenceqnap.com
Upstream source description

A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following version: QTS 5.2.9.3410 build 20260214 and later QVP 2.7.4 and later QuTS cloud c5.2.9.3468 build 20260413 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • NULL Pointer Dereference in qsyncsrv.cgiAlso CWE-476
  • NULL Pointer Dereference in qsyncsrv.cgiAlso CWE-476
  • Remote DoS via receive-side kernel TLSAlso CWE-476
  • Null Pointer Dereference in File Station 5Also CWE-476
  • Null Pointer Dereference in File Station 5Also CWE-476
  • NULL Pointer Dereference in utilRequest.cgiAlso CWE-476