Stay Informed

Cybersecurity News

Home / News

Clear

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

19608 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-2783-1: hiredis security upda

It was discovered that there was an integer-overflow vulnerability in hiredis, a C client library for communicating with Redis databases. This occurred within …

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:391-1 suse/sles12sp5 Security Upda

The container suse/sles12sp5 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:390-1 suse/sles12sp4 Security Upda

The container suse/sles12sp4 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0471: libreoffice security upda

LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4983-1: neutron security upda

Pavel Toporkov discovered a vulnerability in Neutron, the OpenStack virtual network service, which allowed a reconfiguration of dnsmasq via crafted dhcp_extra_…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:388-1 caasp/v4/kured Security Upda

The container caasp/v4/kured was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:387-1 caasp/v4/kucero Security Upda

The container caasp/v4/kucero was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:386-1 caasp/v4/kubernetes-client Security Upda

The container caasp/v4/kubernetes-client was updated. The following patches have been included in this update:

Linux Docker Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:385-1 caasp/v4/hyperkube Security Upda

The container caasp/v4/hyperkube was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:384-1 suse/sle15 Security Upda

The container suse/sle15 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:382-1 suse/sle15 Security Upda

The container suse/sle15 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:375-1 suse/sles12sp3 Security Upda

The container suse/sles12sp3 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0470: apache security upda

It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files …

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-4982-1: apache2 security upda

Several vulnerabilities have been found in the Apache HTTP server, which could result in denial of service. In addition a vulnerability was discovered in mod_p…

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2021-0469: firefox security upda

Due to a data race in the crossbeam-deque in the crossbeam crate, one or more tasks in the worker queue could have been be popped twice instead of other tasks …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0464: fail2ban security upda

fail2ban is a daemon to ban hosts that cause multiple authentication errors. In versions 0.9.7 and prior, 0.10.0 through 0.10.6, and 0.11.0 through 0.11.2, the…

The Hacker News
The Hacker News Vulnerabilities

Incentivizing Developers is the Key to Better Security Practices

Professional developers want to embrace DevSecOps and write secure code, but their organizations need to support this seachange if they want that effort to gro…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0456: python-rsa security upda

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the c…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0455: icu security upda

Double free in ICU in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-3…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0453: c-ares security upda

Missing input validation on hostnames returned by DNS servers. (CVE-2021-3672) References: - https://bugs.mageia.org/show_bug.cgi?id=29350

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0452: apache-mod_auth_openidc security upda

In versions prior to 2.4.9, `oidc_validate_redirect_url()` does not parse URLs the same way as most browsers do. As a result, this function can be bypassed and…

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2776-1: apache2 security upda

Several vulnerabilities were discovered in the Apache HTTP server. An attacker could send proxied requests to arbitrary servers, corrupt memory in some setups …

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2772-1: taglib security upda

Several problems were corrected in TagLib, a library for reading and editing audio meta data. CVE-2017-12678

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2771-1: krb5 security upda

Several vulnerabilities were fixed in MIT Kerberos, a system for authenticating users and services on a network. CVE-2018-5729

Linux