CVE-2026-50645

Published: Giu 12, 2026 Last Modified: Giu 13, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of service attack. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue by imposing a maximum default of 500 attachments per message.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0014
Percentile
0,3th
Updated

EPSS Score Trend (Last 3 Days)

400

Uncontrolled Resource Consumption

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Access Control Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Bypass Protection Mechanism Other
Applicable Platforms
Technologies: Not Technology-Specific, AI/ML
Likelihood of Exploit: High
View CWE Details
Application

Cxf by Apache

Product Information
Vendor Apache
Product Cxf
Version Range Affected
From 4.2.0 (inclusive)
To 4.2.2 (exclusive)
cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Cxf by Apache

Product Information
Vendor Apache
Product Cxf
Version Range Affected
To 4.1.7 (exclusive)
cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://www.openwall.com/lists/oss-security/2026/06/11/12
http://www.openwall.com/lists/oss-security/2026/06/11/12
https://lists.apache.org/thread/24zb7cqcvykhwm0j797dmdq25s6…
https://lists.apache.org/thread/24zb7cqcvykhwm0j797dmdq25s61mj93