CVE-2026-67551

Apache Qpid Proton-Dotnet versions through 1.0.0 are vulnerable to a Denial of Service (DoS) condition. A pre-authentication attacker can exploit a flaw in the handling of type sizes and counts to trigger excessive memory allocation , potentially crashing the system. Remediation is available by u...

CVE-2026-67465 Apache Qpid Proton Dotnet: Unbounded symbol value caching can lead to pre-authentication resource exhaustion

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

CVE-2026-67465

A flaw in Apache Qpid Proton-Dotnet (versions through 1.0.0) allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) . The vulnerability is triggered by leveraging unbounded symbol value caching , which leads to resource exhaustion and makes the system unavailable to legitima...

CVE-2026-67465 Apache Qpid Proton Dotnet: Unbounded symbol value caching can lead to pre-authentication resource exhaustion

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

CVE-2026-67465

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

CVE-2026-67465 Apache Qpid Proton Dotnet: Unbounded symbol value caching can lead to pre-authentication resource exhaustion

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

EUVD-2026-53053

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

CVE-2026-67551: Memory Allocation with Excessive Size Value

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...

PT-2026-68001

Name of the Vulnerable Software and Affected Versions Apache Qpid Proton-Dotnet versions prior to 1.1.0 Description An authenticated attacker can cause excessive resource usage and a potential denial of service because the system cannot govern the maximum number of transfer frames per incoming...

PT-2026-67955

Name of the Vulnerable Software and Affected Versions Apache Qpid Proton-Dotnet versions prior to 1.1.0 Description A pre-authentication attacker can cause resource exhaustion leading to a denial of service by leveraging unbounded symbol value caching. Recommendations Upgrade to version 1.1.0...

PT-2026-67998

Name of the Vulnerable Software and Affected Versions Apache Qpid Proton-Dotnet versions prior to 1.1.0 Description A pre-authentication attacker can use type nesting to trigger a StackOverflowError, which may result in a denial of service. A StackOverflowError occurs when the application's call...

CVE-2026-67553: Allocation of Resources Without Limits or Throttling

An authenticated attacker could exceed the session flow control incoming window potentially leading to 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...

CVE-2026-67465: Allocation of Resources Without Limits or Throttling

A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to 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...

CVE-2026-67552: Uncontrolled Recursion

A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to 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...

CVE-2026-67555: Allocation of Resources Without Limits or Throttling

It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service This issue affects Apache Qpid Proton-Dotnet: through 1.0.0. Users are recommended to upgrade to version...

PT-2026-67956

Name of the Vulnerable Software and Affected Versions Apache Qpid Proton-Dotnet versions prior to 1.1.0 Description A pre-authentication attacker can exploit the way type size and count are handled to trigger excessive memory allocation, which may result in a denial of service. Recommendations...

Photon OS 5.0: Dotnet PHSA-2026-5.0-91-0884

An update of the dotnet package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-91-0884. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Dotnet PHSA-2026-5.0-90-0778

An update of the dotnet package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-90-0778. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Dotnet PHSA-2026-5.0-91-0778

An update of the dotnet package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-91-0778. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CVE-2026-67554: Unchecked Input for Loop Condition

An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to 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 t...