GDBusServer: glib2: GDBusServer pre-authentication DoS via unbounded SASL line buffering

A denial-of-service and resource exhaustion vulnerability exists within the GDBus component of GLib. The gdbusauth authentication mechanism fails to enforce proper length limitations on data lines read from a client. An unauthenticated local or remote attacker can exploit this lack of input...

Moderate: Red Hat Security Advisory: glib2 security update

An update for glib2 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

GDBusServer: glib2: GDBusServer pre-authentication DoS via unbounded SASL line buffering

A denial-of-service and resource exhaustion vulnerability exists within the GDBus component of GLib. The gdbusauth authentication mechanism fails to enforce proper length limitations on data lines read from a client. An unauthenticated local or remote attacker can exploit this lack of input...

CVE-2026-53937

MCP Kotlin SDK is the Kotlin Multiplatform software development kit for the Model Context Protocol. In versions 0.7.0 through 0.12.0, ReadBuffer.append in kotlin-sdk-core/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/shared/ReadBuffer.kt writes every chunk of bytes received from the...

CVE-2026-71809

Authentication Bypass via Hardcoded Master Verification Code vulnerability in Siam Ordering siam-server 1.0.0 allows remote unauthenticated attackers to log in as any user, merchant, or administrator...

PT-2026-89162

Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.6.27 through 0.11.0 Description An issue exists in the tool loading routine within backend/open webui/utils/tools.py where a cookie jar is captured from the enclosing connection loop instead of being bound to each externa...

RHEL 10 : glib2 (RHSA-2026:65767)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65767 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

RHEL 7 : glib2 (RHSA-2026:65773)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65773 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

RHEL 8 : glib2 (RHSA-2026:65762)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65762 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

Key auth - Moderately critical - Access bypass - SA-CONTRIB-2026-138

This module enables you to add key-based authentication on a per-user basis. The module doesn't cache per user, potentially allowing an attacker to view another user's authentication keys, if the attacker has the same permissions. This vulnerability is mitigated by the fact that the site must hav...

PT-2026-89240

This module enables you to add key-based authentication on a per-user basis. The module doesn't cache per user, potentially allowing an attacker to view another user's authentication keys, if the attacker has the same permissions. This vulnerability is mitigated by the fact that the site must hav...

Linux Distros Unpatched Vulnerability : CVE-2026-87646

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use after free in Web Authentication in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a craft...

RHEL 9 : glib2 (RHSA-2026:65768)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65768 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

RHEL 8 : glib2 (RHSA-2026:65769)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65769 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...

PT-2026-89209

Name of the Vulnerable Software and Affected Versions webhookd versions prior to 1.22.0 Description Deployments without htpasswd authentication forward all incoming HTTP headers into the hook script environment via the HTTPParamsToShellVars function in pkg/api/index.go without using an allowlist...

CVE-2026-53937 MCP Kotlin SDK's unbounded line buffer in StdioServerTransport/StdioClientTransport leads to memory exhaustion (DoS)

MCP Kotlin SDK is the Kotlin Multiplatform software development kit for the Model Context Protocol. In versions 0.7.0 through 0.12.0, ReadBuffer.append in kotlin-sdk-core/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/shared/ReadBuffer.kt writes every chunk of bytes received from the...

CVE-2026-55250

Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational caching layers. Any application with low...

CVE-2026-55250 Maravel-Framework Token Replay Vulnerability via Premature JWT Blacklist Eviction in Tagged Caches

Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational caching layers. Any application with low...

EUVD-2026-74284

Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational caching layers. Any application with low...