Important: Red Hat Security Advisory: runc security update

An update for runc is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

EUVD-2026-23854

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

kernel: scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count()

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix use-after-free in iscsitdecsessionusagecount In iscsitdecsessionusagecount, the function calls complete while holding the sess-sessionusagelock. Similar to the connection usage count logic, the waiter...

CVE-2026-34429

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

USN-8190-1: Rack::Session vulnerability

SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manipulate session contents and possibly gain unauthorized access...

USN-8190-1 ruby-rack-session vulnerability

SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manipulate session contents and possibly gain unauthorized access...

CVE-2026-34429 Vvveb < 1.0.8.1 Stored XSS via Media Upload and Rename

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

CVE-2026-34429

Summary: CVE-2026-34429 affects Vvveb versions prior to 1.0.8.1. A stored XSS vulnerability exists in the media upload/rename flow when MIME-type validation is bypassed and files are renamed to executable extensions. Attackers who have media upload and rename permissions can prepend a GIF89a head...

CVE-2026-34429 Vvveb < 1.0.8.1 Stored XSS via Media Upload and Rename

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

CVE-2026-34429

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

CVE-2026-6369

The CVE-2026-6369 entry concerns the canonical-livepatch snap client, affected before version 10.15.0. A local unprivileged user can exploit an improper access control by sending an unauthenticated request to the livepatchd.sock Unix domain socket to obtain a sensitive, root-level authentication ...

CVE-2026-33145

A flaw was found in xrdp. An authenticated remote user can exploit this vulnerability due to the unsafe handling of the AlternateShell parameter in xrdp-sesman. When the AllowAlternateShell setting is enabled, xrdp executes client-supplied AlternateShell values via /bin/sh -c during session...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

Fudo Enterprise 安全漏洞

Fudo Enterprise is a security control platform for privileged access management and session auditing developed by the Polish company Fudo. Versions of Fudo Enterprise 5.6.2 and earlier contained security vulnerabilities. These vulnerabilities were due to inadequate protection of API endpoints,...

Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability

Synacor Zimbra Collaboration Suite ZCS contains a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information...

RHEL 10 : nghttp2 (RHSA-2026:8868)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:8868 advisory. libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 HTTP/2 protocol in C. Security Fixes: nghttp2: nghttp2: Denial of...

PT-2026-33774

Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF8...

RHEL 9 : containernetworking-plugins (RHSA-2026:9109)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9109 advisory. The Container Network Interface CNI project consists of a specification and libraries for writing plug- ins for configuring network interfac...

RHEL 9 : gvisor-tap-vsock (RHSA-2026:9108)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:9108 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp, gvisor-tap-vsoc...

RHEL 9 : skopeo (RHSA-2026:9098)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:9098 advisory. The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and...