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CVE-2026-113687

Apache Syncope: RCE via ProcessGroovyMethodsSandbox bypass

CVSS score

—

EPSS probability

—

Risk score

—

Published

2 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

Apache Syncope CVE-2026-113687 RCE Alert

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Apache Syncope contains a remote code execution (RCE) vulnerability via ProcessGroovyMethodsSandbox bypass [S0]. This issue allows an administrator with adequate entitlements for Implementations to bypass the Groovy security sandbox [S0].

Why does it matter?

It matters because an authorized attacker can create a malicious Groovy class running untrusted code on a separate thread, compromising system integrity [S0].

What should be done?

  • Upgrade Apache Syncope to version 4.0.9 or 4.1.4 [S0]
  • Follow vendor advisories and recommendations [S0]
Chain of evidence and sources3 verified claims

Apache Syncope, ProcessGroovyMethodsSandbox atlaması yoluyla RCE zafiyetinden etki görmektedir.

Yetkili bir yönetici, Groovy güvenlik korumasını atlayarak ayrı bir iş parçacığında zararlı kod çalıştırabilir.

Zafiyet 3.0.0-M0 ile 3.0.16 arasındaki, 4.0.0-M0 ile 4.0.8 arasındaki ve 4.1.0-M0 ile 4.1.3 arasındaki sürümleri etkilemektedir.

Show the technical text from the sources

Improper isolation or compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements for Implementations can create a malicious Groovy class running untrusted code on a separate Thread, thus bypassing the Groovy security sandbox. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, from 4.1.0-M0 through 4.1.3. Users are recommended to upgrade to version 4.0.9 / 4.1.4, which fix this issue.

CWE: CWE-653

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-2026-113687 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Apache Software FoundationApache Syncope 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-2026-113687 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-2026-113687 weaknesses.

Official Sources and Advisories

Yama durumu bilinmiyor

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

Follow the vendor

Weakness Type (CWE & CAPEC)

Similar Vulnerabilities

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CVE-2026-113687 · Apache Syncope: RCE via…