vim: arbitrary command execution via modeline sandbox bypass

A flaw was found in Vim. A modeline is used to set specific editor options directly from a text file. However, the complete, guitabtooltip, printheader options and the mapset function lack proper security checks, allowing an attacker to bypass restrictions and cause arbitrary OS command execution...

CVE-2026-53537

A flaw was found in Python-Multipart. This vulnerability allows a remote attacker to bypass security controls by exploiting a difference in how Content-Disposition and Content-Type headers are parsed. Specifically, the parseoptionsheader function incorrectly applies RFC 2231/5987 decoding, which ...

CVE-2026-53434

A flaw was found in Apache Tomcat. When configuring Certificate Revocation Lists CRLs for a FFM presumably a specific type of connector, the system fails to detect and act upon an error condition. This oversight could lead to unexpected behavior or a security bypass, as the intended security...

CVE-2026-53404

A flaw was found in Apache Tomcat's rewrite valve. This vulnerability involves an incorrect control flow implementation where, during the processing of rewrite rules, if the first condition in an OR chain matched, subsequent non-OR conditions were unexpectedly skipped. This can lead to unintended...

PT-2026-53979

Name of the Vulnerable Software and Affected Versions IBM watsonx.data intelligence versions 5.2.0 through 5.3.0 Description An authenticated user can bypass security controls and perform unauthorized actions. This occurs because security checks that should be enforced on the server are instead...

ALSA-2026:33515 Important: ruby:3.3 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: ruby: net-imap: Net::IMAP: Denial of Service via crafted IMAP responses CVE-2026-42245 ruby/net-imap: ruby: Net::IMAP: IMAP Comman...

Multiple Mozilla product logic processing errors (CNVD-2026-26881)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox ESR is an extended support version of Firefox the web browser developed by the Mozilla Foundation. Mozilla Thunderbird is an email client software independently developed from t...

PT-2026-53909

Name of the Vulnerable Software and Affected Versions ColdFusion versions 2025.9 ColdFusion versions 2023.20 and earlier Description An Improper Limitation of a Pathname to a Restricted Directory, also known as Path Traversal, allows a security feature bypass. This issue enables an attacker to...

PT-2026-53860

A vulnerability was discovered in Keycloak's Admin UI extension that allows certain administrative users to bypass security restrictions. When Fine-Grained Admin Permissions FGAPv2 are enabled, an administrator who should only be able to search for users but not view their full details can use a...

The vulnerability of the DefaultLdapRealm class in the Apache Shiro framework allows a hacker to bypass security restrictions and perform data substitution.

The vulnerability of the DefaultLdapRealm class in the Apache Shiro framework is related to the failure to eliminate special elements in LDAP requests. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and perform data substitution...

gnutls: gnutls: Security bypass due to incorrect name constraint handling

A flaw was found in gnutls. This vulnerability occurs because permitted name constraints were incorrectly ignored when previous Certificate Authorities CAs only had excluded name constraints. A remote attacker could exploit this to bypass critical name constraint checks during certificate...

CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

KLA91187 SB vulnerability in 7-Zip

Security vulnerability was found in 7-Zip. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories CVE-2026-58052 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such malware is classified as...

GHSA-VGRC-HQ28-P3XP Hysteria has an authenticated UDP ACL bypass that enables localhost and private-network UDP SSRF

Summary Hysteria's UDP relay treats the destination address as packet-scoped, but ACL and outbound policy are applied only once when a new UDP session is created. After an authenticated client opens a UDP session using an allowed first destination, later packets in the same Session ID can be sent...

CVE-2026-53092

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. This vulnerability occurs due to incorrect delta tracking when source and destination registers are the same during register value adjustments. This can lead to a mismatch between the BPF verifier's analysis and the actu...

CVE-2026-53081

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. This vulnerability occurs due to inconsistent base ID mapping when the regsafe function compares scalar registers with BPFADDCONST values. This inconsistency allows the BPF verifier to incorrectly succeed in state pruning...

CVE-2026-53090

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF verifier. When ldabs,ind instructions are used in BPF subprograms, the verifier fails to correctly simulate the abnormal exit path if packet data loading fails. This oversight could lead to unexpected behavior or bypass of security...

CVE-2026-53188

A flaw was found in the Linux kernel's RDMA/core component. This vulnerability arises from insufficient validation of file operations fops passed to the ibgetucaps function. A local attacker could exploit this by creating a block device with a device number devt that aliases a character device...

CVE-2026-48618

CVE-2026-48618 is a Node.js TLS hostname handling issue involving unicode dot separator handling that can bypass wildcard-depth authentication due to resolver/verifier hostname normalization mismatches. Connected updates confirm the vulnerability affects Node.js 22, 24, and 26 across releases. SU...

GO-2026-5554 Ella Core has a UE Security Capability bypass on NGAP PathSwitchRequest in github.com/ellanetworks/core

Ella Core has a UE Security Capability bypass on NGAP PathSwitchRequest in github.com/ellanetworks/core...