18 Apr, 2026

GitLab warns of high-severity 2FA bypass, denial-of-service flaws

GitLab has patched a high-severity two-factor authentication bypass impacting community and enterprise editions of its software development platform. Tracked as CVE-2026-0723, this vulnerability stems from an unchecked return value weakness in GitLab’s authentication services, allowing attackers who know the target’s account ID to circumvent two-factor authentication. “GitLab has remediated an issue that could have allowed an […]

2 mins read

Over 10K Fortinet firewalls exposed to actively exploited 2FA bypass

Over 10,000 Fortinet firewalls are still exposed online and vulnerable to ongoing attacks exploiting a five-year-old critical two-factor authentication (2FA) bypass vulnerability. Fortinet released FortiOS versions 6.4.1, 6.2.4, and 6.0.10 in July 2020 to address this flaw (tracked as CVE-2020-12812) and advised admins who couldn’t immediately patch to turn off username-case-sensitivity to block 2FA bypass attempts […]

2 mins read

Fortinet warns of 5-year-old FortiOS 2FA bypass still exploited in attacks

Fortinet has warned customers that threat actors are still actively exploiting a critical FortiOS vulnerability that allows them to bypass two-factor authentication (2FA) when targeting vulnerable FortiGate firewalls. Tracked as CVE-2020-12812, this improper authentication security flaw was found in FortiGate SSL VPN and enables attackers to log in to unpatched firewalls without being prompted for the […]

2 mins read

Proton launches free standalone cross-platform Authenticator app

Proton has launched Proton Authenticator, a free standalone two-factor authentication (2FA) application for Windows, macOS, Linux, Android, and iOS. 2FA authenticator apps are offline tools that generate time-based one-time passwords (TOTPs) that expire every 30 seconds, and which can be used alongside passwords when logging into online accounts, providing the second factor authentication. Proton is a […]

2 mins read

Bitwarden makes it harder to hack password vaults without MFA

Open-source password manager Bitwarden is adding an extra layer of security for accounts that are not protected by two-factor authentication, requiring email verification before allowing access to accounts. When a potentially suspicious login attempt is detected, like from an unrecognized device, the user will now prompted to confirm the action by entering a verification code […]

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