CVE-2026-46581Suited to automated attack · CISA

Path traversal in Eclipse Foundation Eclipse Mojarra

CVSS score

7.5

EPSS probability

%0.6

Risk score

0.0

Published

2 mo 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.

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

Path Traversal in Eclipse Mojarra 2.3 to 5.0 Allows Remote File Access

Sources read

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Eclipse Mojarra 2.3 to 5.0 suffers from a path traversal vulnerability in DefaultFaceletFactory, allowing remote file access with server privileges. No public exploit or active exploitation is reported. Patch status is UNKNOWN. Remediation requires vendor-specific guidance.

Why does it matter?

This vulnerability enables attackers to access sensitive server files via untrusted input, potentially leading to full system compromise. Without timely patching, systems remain exposed to remote file access and privilege escalation.

What should be done?

Upgrade to a version beyond 5.0 if available
Follow vendor advisories for official patch details
Do not use affected versions without mitigation

Chain of evidence and sources3 verified claims

Eclipse Mojarra 2.3 ve sonrası sürümünde DefaultFaceletFactory bileşeni, uzak URL'leri doğru şekilde temizleme veya engelleme yapmadığı için, uzak bir Facelet URL'sini normal istek sürecinde dahil etme ve hizmet yetkileriyle işleme imkanı sunar. Bu, WEB-INF/web.xml veya /etc/passwd gibi kısıtlı dosyaların erişilmesine neden olabilir.

S0 · daybreach-canonical

Açık, CWE-22, CWE-94 ve CWE-641 kategorilerine ait olup, girdi doğrulama eksikliği ve yol gezintisi ile ilgili sorunları gösterir.

S0 · daybreach-canonical

Aktif istismar veya açık bir istismar mevcut değildir. Yama durumu bilinmiyor; resmî kaynaklarda yama detayları mevcut değildir.

S0 · daybreach-canonical S1 · cvelist

Show the technical text from the sources

In Eclipse Mojarra versions 2.3 and following, URL handing in `DefaultFaceletFactory` does not properly sanitize and/or block remote URLs, allowing an attacker to specify a URL to a remote Facelet which will be included and processed as part of the normal request, with the privileges of the target server. This could allow access to restricted files such as `WEB-INF/web.xml` or `/etc/passwd`.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE: CWE-22, CWE-94, CWE-641

Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-46581 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	Eclipse Foundation	Eclipse Mojarra	View
2	eclipse	mojarra	View
3	eclipse	mojarra	View

Total affected vendors: 2|Products: 3

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
7.5	CVSS V31	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD
7.5	CVSS V3_1	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CVE ADP

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

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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-2026-46581 is associated with the following CWEs:

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CWE-94: Improper Control of Generation of Code ('Code Injection')CWE-641: Common Weakness Enumeration Entry CWE-641

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-2026-46581 weaknesses.

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

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsGerekmiyor

UserGerekmiyor

Official Sources and Advisories

https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/544vendor-advisory https://gitlab.eclipse.org/security/cve-assignment/-/work_items/160vendor-advisory

CVSS Vector Radar Chart

7.5 / 10

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone required

User InteractionNone required

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)None

Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

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

Follow the vendor

Eclipse Foundation

eclipse

Weakness Type (CWE & CAPEC)

CWE-22 CWE-94 CWE-641

Similar Vulnerabilities

7.4

CVE-2026-2332

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