xorg: xwayland: Use of uninitialized pointer in compRedirectWindow()

An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow will return a BadAlloc error without validating the window tree marked just before, which leaves the...

xorg: xwayland: Buffer overflow in XkbChangeTypesOfKey()

A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same function is later called with a non-zero value of groups, this will cause a buffer overflow because t...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: User Interface UI Misrepresentation of attachment URL CVE-2025-3523 thunderbird: Information Disclosure of /tmp directory listing CVE-2025-2830 thunderbird: Leak of hashed Window credentials via crafted...

Low: xterm security update

The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly. Security Fixes: xterm: code execution via OSC 50 input sequences CVE-2022-45063 For more details about the securi...

ALSA-2025:7427 Low: xterm security update

The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly. Security Fixes: xterm: code execution via OSC 50 input sequences CVE-2022-45063 For more details about the securi...

AlmaLinux 8 : thunderbird (ALSA-2025:4649)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:4649 advisory. thunderbird: User Interface UI Misrepresentation of attachment URL CVE-2025-3523 thunderbird: Information Disclosure of /tmp directory listing CVE-2025-28...

RedTeamLLM: an Agentic AI Framework for Offensive Security

From automated intrusion testing to discovery of zero-day attacks before software launch, agentic AI calls for great promises in security engineering. This strong capability is bound with a similar threat: the security and research community must build up its models before the approach is leverag...

FreeBSD : Gitlab -- vulnerabilities (6943cbf2-2d55-11f0-9471-2cf05da270f3)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 6943cbf2-2d55-11f0-9471-2cf05da270f3 advisory. Gitlab reports: Partial Bypass for Device OAuth flow using Cross Window Forgery Denial of...

OESA-2025-1482 gimp security update

The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service. Red Hat Product Security has rated this update ...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8. 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 each vulnerability fr...

RHEL 8 : thunderbird (RHSA-2025:4665)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4665 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: User Interface UI Misrepresentation of attachmen...

Gitlab -- vulnerabilities

Gitlab reports: Partial Bypass for Device OAuth flow using Cross Window Forgery Denial of service by abusing Github import API Group IP restriction bypass allows disclosing issue title of restricted project...

Do Not Install the X Window System

X Window System X for short provides a GUI for users to log in and perform operations in Linux. Generally, servers do not require a GUI. Administrators can configure and modify a server through the CLI. X SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9.4 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...

RHEL 9 : thunderbird (RHSA-2025:4514)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4514 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: User Interface UI Misrepresentation of attachmen...

Microsoft Edge taskbar icon may not appear when it is launched through Local App Access

When Microsoft Edge is launched in an ICA desktop session through Local App Access LAA, Microsoft Edge icon may not appear in Windows taskbar of the session. In the situation, if end user makes a mouse click on the background Windows desktop in the session, the foreground Microsoft Edge window wi...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced 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...

RHEL 8 : thunderbird (RHSA-2025:4389)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:4389 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: User Interface UI Misrepresentation of attachmen...