CVE-2026-27852

An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...

ALSA-2026:8468 Important: .NET 8.0 security update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK SDKVERSION and .NET Runtime...

thunderbird: Out of bounds read in IMAP parsing

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were...

thunderbird: Out of bounds read in IMAP parsing

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were...

net/mail: Excessive CPU consumption in ParseAddress in net/mail

A denial of service vulnerability has been discovered in the golang net/mail module. The ParseAddress function constructed domain-literal address components through repeated string concatenation which when parsing large domain-literal components, could cause excessive CPU consumption...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Update to Mozilla Thunderbird 140.9 MFSA 2026-24, bsc1260083: CVE-2026-3889: Spoofing issue in Thunderbird CVE-2026-4371: Out of bounds read in IMAP parsing CVE-2026-4684: Race condition, use-after-free in the Graphics: WebRender...

Mozilla Thunderbird < 149.0

The version of Thunderbird installed on the remote Windows host is prior to 149.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-23 advisory. - Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability affects Firefox 149 a...

Updated golang packages fix security vulnerabilities

Insufficient validation of bracketed IPv6 hostnames in net/url. CVE-2025-47912 Unbounded allocation when parsing GNU sparse map in archive/tar. CVE-2025-58183 Parsing DER payload can cause memory exhaustion in encoding/asn1. CVE-2025-58185 Lack of limit when parsing cookies can cause memory...

Excessive CPU consumption in ParseAddress in net/mail

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EUVD-2017-3947

Malware in sbrugna...

EUVD-2022-52785

Malicious code in bioql PyPI...

USN-7111-1 golang-1.17 vulnerabilities

Philippe Antoine discovered that Go incorrectly handled crafted HTTP/2 streams. An attacker could possibly use this issue to cause a denial of service. CVE-2022-41723 Marten Seemann discovered that Go did not properly manage memory under certain circumstances. An attacker could possibly use this...

python: Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple

The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is...

SUSE: Security Advisory (SUSE-SU-2024:0782-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 8 : python3 (RHSA-2024:0586)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0586 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

CVE-2022-31200

Atmail 5.62 allows XSS via the mail/parse.php?file=html/$this-%3ELanguage/help/filexp.html&FirstLoad=1&HelpFile=file.html Search Terms field...

Mozilla Thunderbird 资源管理错误漏洞

Mozilla Thunderbird is the United States Mozilla Foundation's set of independent from the Mozilla Application Suite e-mail client software. The program supports IMAP and POP mail protocols as well as HTML mail format. A security vulnerability exists in Mozilla Thunderbird due to improper memory...

SUSE CVE-2019-15961

A vulnerability in the email parsing module Clam AntiVirus ClamAV Software versions 0.102.0, 0.101.4 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to inefficient MIME parsing routines that result in...

CVE-2020-7845

Spamsniper 5.0 5.2.7 contain a stack-based buffer overflow vulnerability caused by improper boundary checks when parsing MAIL FROM command. It leads remote attacker to execute arbitrary code via crafted packet...

USN-3550-1 clamav vulnerabilities

It was discovered that ClamAV incorrectly handled parsing certain mail messages. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2017-12374, CVE-2017-12375, CVE-2017-12379, CVE-2017-12380 It was discovered...