CVE-2026-28505

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...

CVE-2026-28505

CVE-2026-28505 affects Tautulli prior to version 2.17.0. The root cause is a flawed sandbox in notification_handler.py: the str_eval() sandbox inspects code.co_names, but nested lambda expressions create code objects whose attributes appear in code.co_consts, allowing bypass of the whitelist. Thi...

CVE-2026-28505 Tautulli: RCE via eval() sandbox bypass using lambda nested scope to escape co_names whitelist check

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...

perl: heap-based buffer overflow in regular expression compiler leads to DoS

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow...

etcd: Nested etcd transactions bypass RBAC authorization checks

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BIT-ETCD-2026-33343 etcd: Nested etcd transactions bypass RBAC authorization checks

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, an authenticated user with RBAC restricted permissions on key ranges can use nested transactions to bypass all key-level authorization. This allows any authenticated user with...

OESA-2026-1775 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-2026-1776 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-2026-1779 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-2026-33343

A flaw was found in etcd, a distributed key-value store. An authenticated user with Role-Based Access Control RBAC restricted permissions on key ranges can exploit this flaw by using nested transactions. This bypasses all key-level authorization, allowing the user to access the entire etcd data...

BIT-PARSE-2026-33498 Parse Server: Query condition depth bypass via pre-validation transform pipeline

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.55 and 9.6.0, an attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. Th...

CVE-2026-33532

A flaw was found in yaml, a YAML parser and serializer for JavaScript. An attacker who can supply a specially crafted, deeply nested YAML document for parsing can trigger a RangeError due to a stack overflow. This can lead to a Denial of Service DoS by exhausting the call stack, potentially causi...

SUSE CVE-2026-33343

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, an authenticated user with RBAC restricted permissions on key ranges can use nested transactions to bypass all key-level authorization. This allows any authenticated user with...

Important: ImageMagick

Issue Overview: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD Adobe Photoshop format handler. When processing a maliciously crafted PS...

The vulnerability of the nested_vmcb02_prepare_control() function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the x86 kernel of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the nestedvmcb02preparecontrol function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an uncontrolled exploitable condition. Exploiting this vulnerability could allow a attacker to cause a service...

CVE-2026-33532

Summary: CVE-2026-33532 affects the yaml JavaScript library. The vulnerability is in the compose/resolve phase of the parser, where a recursive call path without a depth bound can cause a RangeError: Maximum call stack size exceeded when parsing YAML input (typical payload ~2–10 KB). This can lea...

CVE-2026-33532 yaml is vulnerable to Stack Overflow via deeply nested YAML collections

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-2026-33532 yaml is vulnerable to Stack Overflow via deeply nested YAML collections

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-2026-33532 yaml is vulnerable to Stack Overflow via deeply nested YAML collections

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...