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CVE-2026-113511

Apache Syncope: Delegated administration boundaries can be bypassed for Realm update

CVSS score

—

EPSS probability

—

Risk score

—

Published

1 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Authorization Bypass Vulnerability in Apache Syncope

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%53

Short explanation

An authorization bypass vulnerability exists in Apache Syncope due to a user-controlled key issue. A delegated administrator can relocate a Realm subtree across administrative realm boundaries without permission for the destination. This issue affects Apache Syncope from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 through 4.0.8, and from 4.1.0-M0 through 4.1.3.

Why does it matter?

The compromise of administrative realm boundaries permits unauthorized structural relocations across administrative zones.

What should be done?

  • Upgrade to version 4.0.9 or 4.1.4 as recommended
  • Follow the vendor advisory for further guidance
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 sources2 verified claims

Apache Syncope zafiyeti, delegeli yöneticilerin izin olmadan bir Realm alt ağacını taşımasına izin verir.

S0 · daybreach-canonicalS1 · cvelist

Etkilenen sürümler 3.0.0-M0 ila 3.0.16, 4.0.0-M0 ila 4.0.8 ve 4.1.0-M0 ila 4.1.3 arasındadır.

S0 · daybreach-canonicalS1 · cvelist
Show the technical text from the sources

Authorization bypass through User-Controlled key vulnerability in Apache Syncope. A delegated administrator can relocate a Realm subtree across administrative realm boundaries without permission for the destination 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-639

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-2026-113511 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-2026-113511 is associated with the following CWEs:

CWE-639: Common Weakness Enumeration Entry CWE-639

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-2026-113511 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Official Sources and Advisories

https://lists.apache.org/thread.html/gn7y6k37xgody4wt4o981cywcovgw106vendor-advisory

Yama durumu bilinmiyor

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

Follow the vendor

AS
Apache Software Foundation logo
Apache Software Foundation

Weakness Type (CWE & CAPEC)

CWE-639

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CVE-2026-113511 · Apache Syncope: Delegated administration…