Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

32571 result(s) for "Email security" — best match first.

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-1943-1: jackson-databind security update

More deserialization flaws were discovered in jackson-databind relating to the classes in com.zaxxer.hikari.HikariConfig, com.zaxxer.hikari.HikariDataSource, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: glpi FEDORA-2019-311441d430

**GLPI version 9.4.4** This is a **security release**, upgrading is highly recommended Non exhaustive list of changes: * [security] Prevent account takeover v…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-1940-1: linux-4.9 security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1942-1: phpbb3 security update

In phpBB, includes/acp/acp_bbcodes.php had improper verification of a CSRF token on the BBCode page in the Administration Control Panel. An actual CSRF attack …

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: mbedtls FEDORA-2019-1240f0fe43

- Update to 2.16.3 - Side channel attack on deterministic ECDSA (CVE-2019-16910) Release notes: https://tls.mbed.org/tech- updates/releases/mbedtls-2.16.3-and-…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1941-1: netty security update

Netty mishandled whitespace before the colon in HTTP headers (such as a Transfer-Encoding : chunked' line), which lead to HTTP request smuggling.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-1939-1: poppler security update

Several issues in poppler, a PDF rendering library, have been fixed. CVE-2018-20650

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1938-1: file-roller security update

An issue was discovered in GNOME file-roller before 3.29.91. It allows a single ./../ path traversal via a filename contained in a TAR archive, possibly overwr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4538-1: wpa security update

Two vulnerabilities were found in the WPA protocol implementation found in wpa_supplication (station) and hostapd (access point). CVE-2019-13377

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1937-1: httpie security update

An open redirect, that allows an attacker to write an arbitrary file with supplied filename and content to the current directory, by redirecting a request from…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4537-1: file-roller security update

It was discovered that file-roller, an archive manager for GNOME, does not properly handle the extraction of archives with a single ./../ in a file path. An at…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1936-1: cups security update

An issue has been found in cups, the Common UNIX Printing System(tm). While generating a session cookie for the CUPS web interface, a

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-1935-1: e2fsprogs security update

Lilith of Cisco Talos discovered a buffer overflow flaw in the quota code used by e2fsck from the ext2/ext3/ext4 file system utilities. Running e2fsck on a mal…

Linux Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-1934-1: cimg security update

Several issues have been found in cimg, a powerful image processing library.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4536-1: exim4 security update

A buffer overflow flaw was discovered in Exim, a mail transport agent. A remote attacker can take advantage of this flaw to cause a denial of service, or poten…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2019-0290: libheif security update

libheif 1.4.0 has a use-after-free in heif::HeifContext::Image:: set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-exist…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4535-1: e2fsprogs security update

Lilith of Cisco Talos discovered a buffer overflow flaw in the quota code used by e2fsck from the ext2/ext3/ext4 file system utilities. Running e2fsck on a mal…

Linux Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-4534-1: golang-1.11 security update

It was discovered that the Go programming language did accept and normalize invalid HTTP/1.1 headers with a space before the colon, which could lead to filter …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-1933-1: ruby-nokogiri security update

A command injection vulnerability in Nokogiri allows commands to be executed in a subprocess by Ruby's `Kernel.open` method. For Debian 8 "Jessie", this proble…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-4533-1: lemonldap-ng security update

It was discovered that the Lemonldap::NG web SSO system did not restrict OIDC authorization codes to the relying party. For the stable distribution (buster), t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

RedHat: RHSA-2019-2900:01 Important: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

RedHat: RHSA-2019-2899:01 Important: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux 7.2 Telco Extended Update Support, and…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-1930-1: linux security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-4532-1: spip security update

It was discovered that SPIP, a website engine for publishing, would allow unauthenticated users to modify published content and write to the database, perform …

Linux