CVE-2026-116058

Alfresco Activiti JuelScriptEngine.java JuelScriptEngine.eval code injection

CVSS score

5.3

EPSS probability

—

Risk score

0.5

Published

4 h ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

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

Impact on My Inventory

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Alfresco Activiti JuelScriptEngine.java Code Injection Vulnerability

Sources read

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

A code injection vulnerability affecting Alfresco Activiti up to version 7.21.0-rc.692 allows remote attackers to initiate attacks.

Why does it matter?

The vulnerability enables remote actors to perform code injection on vulnerable systems, and the vendor has not responded to disclosures.

What should be done?

Follow vendor advisories and announcements
Review updates while patch status remains unverified

Chain of evidence and sources2 verified claims

Alfresco Activiti 7.21.0-rc.692 sürümüne kadar JuelScriptEngine.java dosyasındaki JuelScriptEngine.eval fonksiyonu etkilidir.

S0 · daybreach-canonical S1 · cvelist

Gerçekleştirilen manipülasyonlar uzaktan başlatılabilen kod enjeksiyonuna neden olur.

S0 · daybreach-canonical S1 · cvelist

Show the technical text from the sources

A vulnerability was found in Alfresco Activiti up to 7.21.0-rc.692. Affected by this issue is the function JuelScriptEngine.eval of the file JuelScriptEngine.java. Performing a manipulation results in code injection. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

CWE: CWE-94, CWE-74

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-2026-116058 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	Alfresco	Activiti	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.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
6.5	CVSS V2	—	AV:N/AC:L/Au:S/C:P/I:P/A:P	NVD
6.5	CVSS V2_0	—	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:C	CVE CNA
6.3	CVSS V31	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	NVD
6.3	CVSS V3_1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C	CVE CNA
6.3	CVSS V3_0	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C	CVE CNA
5.3	CVSS V40	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD
5.3	CVSS V4_0	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X	CVE CNA

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-2026-116058 is associated with the following CWEs:

CWE-94: Improper Control of Generation of Code ('Code Injection')CWE-74: Common Weakness Enumeration Entry CWE-74

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-2026-116058 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsLow

UserGerekmiyor

Official Sources and Advisories

VDB-426142 | Alfresco Activiti JuelScriptEngine.java JuelScriptEngine.eval code injectionvendor-advisory VDB-426142 | CTI Indicators (IOB, IOC, TTP, IOA)vendor-advisory CVE-2026-116058 | CVE Analysis and Reportvendor-advisory Submit #997843 | Alfresco Software (Apache-2.0 open-source) Activiti (Alfresco BPMN / Workflow Engine) 7.21.0-rc Activiti JUEL Reflection Bypass → RCEvendor-advisory

CVSS Vector Radar Chart

5.3 / 10

Vulnerability Scoring Details

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow privileges

User InteractionNone required

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)None

Availability (Erişilebilirlik)Low

Yama durumu bilinmiyor

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

Follow the vendor

Alfresco

Weakness Type (CWE & CAPEC)

CWE-94 CWE-74

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