gnutls: gnutls: Authentication Bypass via NUL Character in Username

A flaw was found in gnutls. Servers configured with RSA-PSK Rivest–Shamir–Adleman – Pre-Shared Key wrongfully matched usernames containing a NUL character with truncated usernames. A remote attacker could exploit this by sending a specially crafted username, leading to an authentication bypass...

libxslt: use-after-free with key data stored cross-RVT

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash...

EUVD-2026-40009

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::statekey of the file src/query/service/src/servers/http/v1/session/clientsessionmanager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is...

EUVD-2026-40004

A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function strtouint64 of the file openviking/storage/vectordb/utils/strtouint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verificatio...

PT-2026-53599

Summary The KeyCache class in scitokens was vulnerable to SQL Injection because it used Python's str.format to construct SQL queries with user-supplied data such as issuer and key id. This allowed an attacker to execute arbitrary SQL commands against the local SQLite database. Ran the POC below...

PT-2026-53659

Name of the Vulnerable Software and Affected Versions Gorse versions prior to 0.5.10 Description An authentication bypass exists in the HTTP API when the admin api key is left empty, which is the default configuration. This occurs because improper input validation treats an empty key as a disabli...

RHEL 8 : gnutls and libtasn1 (RHSA-2026:30849)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:30849 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such a...

TencentOS Server 3: kernel (TSSA-2026:0544)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0544 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

PT-2026-53236

Name of the Vulnerable Software and Affected Versions Simple User Avatar versions prior to 5.0 Description An authorization bypass exists due to a user-controlled key, which allows the exploitation of incorrectly configured access control security levels. This issue is characterized as an Insecur...

PT-2026-53474

BerriAI/litellm version v1.35.8 contains a vulnerability where an attacker can achieve remote code execution. The vulnerability exists in the add deployment function, which decodes and decrypts environment variables from base64 and assigns them to os.environ. An attacker can exploit this by sendi...

ALSA-2026:33124 Moderate: coreutils security update

The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages. Security Fixes: coreutils: Heap Buffer Under-Read in GNU Coreutils sort via Key Specification CVE-2025-5278 For more details about the security...

kernel security update

5.14.0-687.17.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

CVE-2026-13512

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::statekey of the file src/query/service/src/servers/http/v1/session/clientsessionmanager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is...

CVE-2026-13513 MyScale MyScaleDB SegmentId.h getCacheKey data authenticity

A security flaw has been discovered in MyScale MyScaleDB up to 1.8.0. This vulnerability affects the function SegmentId::getCacheKey in the library src/VectorIndex/Common/SegmentId.h. The manipulation results in insufficient verification of data authenticity. It is possible to launch the attack...

CVE-2026-13512 Databend Tenant client_session_manager.rs state_key authorization

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::statekey of the file src/query/service/src/servers/http/v1/session/clientsessionmanager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is...

CVE-2026-13512

Databend up to version 1.2.881 on HTTP is affected. The issue resides in Tenant Handler’s ClientSessionManager::state_key (src/query/service/src/servers/http/v1/session/client_session_manager.rs) and enables authorization bypass. Exploitation may be initiated remotely; a publicly available exploi...

CVE-2026-13512

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::statekey of the file src/query/service/src/servers/http/v1/session/clientsessionmanager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is...

CVE-2026-13507

A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function strtouint64 of the file openviking/storage/vectordb/utils/strtouint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verificatio...

CVE-2026-13507

A vulnerability was detected in volcengine OpenViking up to 0.3.21. This affects the function strtouint64 of the file openviking/storage/vectordb/utils/strtouint64.py of the component Local VectorDB Primary-key Label Handler. The manipulation of the argument ID results in insufficient verificatio...

CVE-2026-58051

libssh2 through 1.11.1 grows its publickey list with SSH2REALLOC but does not zero-initialize new entries before parsing populates them, so a parse failure reaching the cleanup path leaves libssh2publickeylistfree operating on an uninitialized entry. A malicious SSH server offering the publickey...