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CVE-2026-107251

Entity Reference Manager (Merge entities) - Critical - Access bypass - SA-CONTRIB-2026-194

CVSS score

—

EPSS probability

—

Risk score

—

Published

1 h ago

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Drupal Entity Reference Manager (Merge entities) – Unauthorized Access Vulnerability (CVE-2026-107251)

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%50

Short explanation

Entity Reference Manager (Merge entities) plugin versions 0.0.0‑1.0.3 contain an authorization flaw that allows unauthorized access (forceful browsing) (CVE‑2026‑107251).

Why does it matter?

Attackers could gain unauthorized access to restricted resources, leading to data leakage or service disruption.

What should be done?

  • Monitor the vendor advisory
  • Apply a patch when one becomes available
  • Temporarily disable the plugin if no patch exists
  • Review access control configurations
  • Tighten firewall rules
Note on uncertainty

The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.

Chain of evidence and sources3 verified claims

Entity Reference Manager (Merge entities) 0.0.0‑1.0.3 sürümlerinde yetkisiz erişim (forceful browsing) hatası vardır.

Bu açık için aktif istismar kanıtı bulunmamaktadır (CISA KEV listesinde yer almıyor).

Resmî kaynaklarda yama durumu doğrulanamadı; yama mevcut olabilir veya olmayabilir.

Show the technical text from the sources

Incorrect Authorization vulnerability in Drupal Entity Reference Manager (Merge entities) allows Forceful Browsing. This issue affects Entity Reference Manager (Merge entities) versions: from 0.0.0 to 1.0.3.

CWE: CWE-863

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-107251 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1drupalEntity Reference Manager (Merge entities) View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-107251 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-107251 weaknesses.

Official Sources and Advisories

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

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Weakness Type (CWE & CAPEC)

Similar Vulnerabilities

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CVE-2026-107251 · Entity Reference Manager (Merge entities)…