CVE-2021-27434

Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior .NET 4.5, 4.0, and 3.5 Framework versions only are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow...

OESA-2026-1779 python-pyasn1 security update

Abstract Syntax Notation One ASN.1 is a technology for exchanging structured data in a universally understood, hardware agnostic way. Many industrial, security and telephony applications heavily rely on ASN.1. The pyasn1 library implements ASN.1 support in pure-Python. Security Fixes: The pyasn1...

OESA-2026-1780 python-pyasn1 security update

Abstract Syntax Notation One ASN.1 is a technology for exchanging structured data in a universally understood, hardware agnostic way. Many industrial, security and telephony applications heavily rely on ASN.1. The pyasn1 library implements ASN.1 support in pure-Python. Security Fixes: The pyasn1...

CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

SUSE SLES12 Security Update : python-pyasn1 (SUSE-SU-2026:1076-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:1076-1 advisory. - CVE-2026-30922: Denial of Service via Unbounded Recursion bsc1259803. Tenable has extracted the preceding description block directly from the SUSE...

CVE-2026-33532

yaml is a YAML parser and serialiser for JavaScript. Parsing a YAML document with a version of yaml on the 1.x branch prior to 1.10.3 or on the 2.x branch prior to 2.8.3 may throw a RangeError due to a stack overflow. The node resolution/composition phase uses recursive function calls without a...

CVE-2026-30980

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a stack overflow in CIccBasicStructFactory::CreateStruct causing uncontrolled recursion/stack exhaustion and crash. This vulnerability is fixed in 2.3.1.5...

CVE-2026-1069

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9 before 18.9.2 that could have allowed an unauthenticated user to cause a denial of service by sending specially crafted GraphQL requests due to uncontrolled recursion under certain circumstances...

Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: CVE-2026-30922: Denial of Service via Unbounded Recursion bsc1259803. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: CVE-2026-30922: Denial of Service via Unbounded Recursion bsc1259803. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...

SUSE-SU-2026:1075-1 Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: - CVE-2026-30922: Denial of Service via Unbounded Recursion bsc1259803...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion in the compile function of the Markdown Handler component in markdown.c. An attacker can cause the application to crash by providing an input with infinitely deep blockquotes, leading to uncontrolled recursion and...

AZL-81020 CVE-2026-4833 affecting package discount 2.2.7-10

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

DEBIAN-CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

AZL-81062 CVE-2026-4833 affecting package rubygem-rdiscount 2.2.7.4-1

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

UBUNTU-CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

EUVD-2026-16078

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...

CVE-2026-4833

A weakness has been identified in Orc discount up to 3.0.1.2. This issue affects the function compile of the file markdown.c of the component Markdown Handler. This manipulation causes uncontrolled recursion. The attack is restricted to local execution. The exploit has been made available to the...