CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-43617 Rsync < 3.4.3 Authorization Bypass via Hostname Resolution

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-43617 Rsync < 3.4.3 Authorization Bypass via Hostname Resolution

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-43617 Rsync < 3.4.3 Authorization Bypass via Hostname Resolution

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

EUVD-2026-31013

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

CVE-2026-43617

CVE-2026-43617 affects rsync

CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...

PT-2026-42081

Name of the Vulnerable Software and Affected Versions TypeSquare Webfonts for ConoHa versions prior to 2.0.5 Description The plugin fails to properly verify if a user is authorized to perform specific actions, leading to an authorization bypass. Authenticated attackers with subscriber-level acces...

PT-2026-42058

The Oliver POS – A WooCommerce Point of Sale POS plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to and including 2.4.2.6. The plugin protects its entire /wp-json/pos-bridge/ REST API namespace through the oliver pos rest authentication...

PhoenixStorybook 安全漏洞

PhoenixStorybook is an open-source component display and interaction debugging UI tool developed by Phenix Digital. Versions of PhoenixStorybook from 0.4.0 to 1.1.0 contained security vulnerabilities. These vulnerabilities stemmed from bypassing authorization using user-controlled keys. Attackers...

Linux Distros Unpatched Vulnerability : CVE-2026-43617

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured...

RHEL 9 : opentelemetry-collector (RHSA-2026:19720)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19720 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host litera...

RHEL 9 : opentelemetry-collector (RHSA-2026:19721)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19721 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host litera...

PT-2026-42177

Name of the Vulnerable Software and Affected Versions phoenix storybook versions 0.4.0 through 1.0.x Description An authorization bypass occurs due to user-controlled keys, allowing cross-session PubSub topic injection via a URL query parameter. The function handle params/3 in...

PT-2026-42051

Name of the Vulnerable Software and Affected Versions rsync versions prior to 3.4.3 Description An authorization bypass exists in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR...

RHCOS 4 : Red Hat build of MicroShift 4.18.42 (RHSA-2026:18068)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18068 advisory. - google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation...

Amazon Linux 2023 : cups, cups-client, cups-devel (ALAS2023-2026-1668)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1668 advisory. OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, CUPS daemon cupsd contains an authorization bypass...

RHEL 10 : opentelemetry-collector (RHSA-2026:19719)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19719 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host...

CVE-2026-34579

Mantis Bug Tracker MantisBT is an open source issue tracker. Versions 2.28.1 and prior are vulnerable to Authorization Bypass through the private issue monitoring feature . Using a crafted POST request to bugmonitoradd.php, a user with project-level access can add themselves as a monitor for a...