CVE-2026-67551

Published: Ago 05, 2026 Last Modified: Ago 06, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service.

This issue affects Apache Qpid Proton-Dotnet: through 1.0.0.

Users are recommended to upgrade to version 1.1.0, which fixes the issue.

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
0,0021
Percentile
0,1th
Updated

EPSS Score Trend (Last 2 Days)

789

Memory Allocation with Excessive Size Value

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: C, C++, Not Language-Specific
View CWE Details
http://www.openwall.com/lists/oss-security/2026/08/04/22
http://www.openwall.com/lists/oss-security/2026/08/04/22
https://lists.apache.org/thread/o566fhkrr3gg0lyzt24xwvz9w94…
https://lists.apache.org/thread/o566fhkrr3gg0lyzt24xwvz9w94oo6ro