CVE-2025-26695

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability affects Thunderbird 136 and Thunderbird 128.8...

UBUNTU-CVE-2025-26695

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability affects Thunderbird 136 and Thunderbird 128.8...

CVE-2025-26695 Downloading of OpenPGP keys from WKD used incorrect padding

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8...

CVE-2025-26695

CVE-2025-26695 is a Thunderbird vulnerability where an incorrect padding size is used when requesting an OpenPGP key from a WKD server, enabling a network observer to learn the length of the requested email address. Affected: Thunderbird versions prior to 136 and prior to 128.8. Remediation: upgr...

CVE-2025-26695 Downloading of OpenPGP keys from WKD used incorrect padding

When requesting an OpenPGP key from a WKD server, an incorrect padding size was used and a network observer could have learned the length of the requested email address. This vulnerability was fixed in Thunderbird 136 and Thunderbird 128.8...

Linux Distros Unpatched Vulnerability : CVE-2016-8614

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in Ansible before version 2.2.0. The aptkey module does not properly verify key fingerprints, allowing remote adversary to create an OpenPGP ke...

Mozilla Thunderbird < 128.8

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 128.8. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-18 advisory. - Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7. So...

CVE-2025-24888

The SecureDrop Client is a desktop application for journalists to communicate with sources and work with submissions on the SecureDrop Workstation. Prior to version 0.14.1, a malicious SecureDrop Server could obtain code execution on the SecureDrop Client virtual machine sd-app. SecureDrop Server...

CVE-2025-24888

The SecureDrop Client is a desktop application for journalists to communicate with sources and work with submissions on the SecureDrop Workstation. Prior to version 0.14.1, a malicious SecureDrop Server could obtain code execution on the SecureDrop Client virtual machine sd-app. SecureDrop Server...

CVE-2025-24888

The CVE-2025-24888 issue affects the SecureDrop Client, specifically the API.download_reply() path traversal flaw. The vulnerability arises from using the filename in the Content-Disposition header to write the encrypted reply to disk; although server-side filenames are sanitized, the file can be...

CVE-2025-24888 Path traversal in SecureDrop Client API.download_reply()

The SecureDrop Client is a desktop application for journalists to communicate with sources and work with submissions on the SecureDrop Workstation. Prior to version 0.14.1, a malicious SecureDrop Server could obtain code execution on the SecureDrop Client virtual machine sd-app. SecureDrop Server...

PT-2025-10625 · Mozilla +4 · Thunderbird +4

Name of the Vulnerable Software and Affected Versions: Thunderbird versions prior to 136 Thunderbird versions prior to 128.8 Description: The issue arises when requesting an OpenPGP key from a WKD server, where an incorrect padding size was used. This could allow a network observer to learn the...

SUSE-SU-2023:1736-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: MFSA 2023-12 bsc1209953: - CVE-2023-28427: Matrix SDK bundled with Thunderbird vulnerable to denial-of-service attack bmo1822595 MFSA 2023-11 bsc1209173: - CVE-2023-25751: Incorrect code generation during JIT compilation bmo1814899. -...

SUSE CVE-2021-23992

Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbi...

SUSE CVE-2021-23993

An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self signature, and the Thunderbird user imports the crafted key, then Thunderbird may try to use the invalid...

EulerOS 2.0 SP10 : gnupg2 (EulerOS-SA-2022-1505)

According to the versions of the gnupg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - GnuPG 2.2.21 and 2.2.22 and Gpg4win 3.1.12 has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports ...

ROS-2-1183

2.1183 Multiple vulnerabilities in Mozilla Thunderbird Mozilla Firefox CVE-2021-23953-CVE-2021-23965, CVE-2021-23991-CVE-2021-23993 1. Vulnerability Description: The vulnerability allows a remote attacker to gain access to potentially sensitive information. Vulnerability allows a remote attacker...

ROS-2-1231

2.1231 Multiple vulnerabilities in Mozilla Thunderbird Mozilla Firefox CVE-2021-23953-CVE-2021-23965, CVE-2021-23991-CVE-2021-23993 1. Vulnerability Description: The vulnerability allows a remote attacker to gain access to potentially sensitive information. Vulnerability allows a remote attacker...

CVE-2021-23993

An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self signature, and the Thunderbird user imports the crafted key, then Thunderbird may try to use the invalid...

CVE-2021-23991

If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might...