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  4. CVE 2026 60042 authentication bypass in comcheck
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Back to active CVEs
Medium · CVSS 6.9CVE-2026-60042

Authentication bypass in com_checkCVE-2026-60042

Answer in brief

CVE-2026-60042 records a Medium severity (CVSS 6.9) vulnerability in Authentication bypass in com_check. The current sources do not mark it as known exploited. The current feed maps MB connect line/mbCONNECT24 (generic), MB connect line/mymbCONNECT24 (generic), Helmholz/myREX24V2 (generic), Helmholz/myREX24V2.virtual (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 10, 2026Updated Nov 10, 2026Source checked Nov 10, 2026First seen by HOL Nov 10, 2026Material review Nov 10, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.9
Exploitation
Not marked as known exploited
Affected software
4 mapped packages or products
Fix availability
Available

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 MB connect line/mbCONNECT24 (generic), MB connect line/mymbCONNECT24 (generic), Helmholz/myREX24V2 (generic), Helmholz/myREX24V2.virtual (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
MB connect line/mbCONNECT24generic>=2.0.0 <2.21.02.21.0
MB connect line/mymbCONNECT24generic>=2.0.0 <2.21.02.21.0
Helmholz/myREX24V2generic>=2.0.0 <2.21.02.21.0
Helmholz/myREX24V2.virtualgeneric>=2.0.0 <2.21.02.21.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for MB connect line/mbCONNECT24, MB connect line/mymbCONNECT24, Helmholz/myREX24V2.
  2. 2Review the reported fix. Update MB connect line/mbCONNECT24 to 2.21.0; MB connect line/mymbCONNECT24 to 2.21.0; Helmholz/myREX24V2 to 2.21.0; Helmholz/myREX24V2.virtual to 2.21.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Nov 10, 2026

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

  2. Source modified

    Nov 10, 2026

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

  3. First seen by HOL

    Nov 10, 2026

Sources and claim methodology

  • Source referencecertvde.com
  • Source referencecertvde.com
Upstream source description

An unauthenticated remote attacker can perform an authentication bypass on the com_check function, potentially triggering traffic on other systems and email alerts. This can result in some loss of availability due to higher system loads.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Command injection in network authSame mb connect line/mbconnect24 package
  • Command injection in patch activateSame mb connect line/mbconnect24 package
  • OpenSSL command injection in device importerSame mb connect line/mbconnect24 package
  • OpenSSL command injection in ImportPKCS12Same mb connect line/mbconnect24 package
  • Command injection in backup restoreSame mb connect line/mbconnect24 package
  • DoS in backup creationSame mb connect line/mbconnect24 package

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-639
Source
CVE List V5
Source checked
Nov 10, 2026
References
2 linked sources
Open source record