#flaw

Hackers Target OpenSSH SSHole Flaw Within Hours of Disclosure, Gain Root on Honeypot

Threat actors are attempting to exploit a recently disclosed security flaw impacting OpenSSH that can enable sign-ins to accounts that have no password set, according to Previdian. The vulnerability, tracked as CVE-2026-123158 (CVSS score: 8.1) and codenamed SSHole (or *sshole), impacts Linux systems that run OpenSSH on the musl C library with Pluggable Authentication Modules (PAM) disabled,

The Hacker News · EN

Installing the Fix for an Exploited WordPress Flaw Can Expose Some Sites One Last Time

Some WordPress sites can still be attacked while they install the fix for an actively exploited flaw, according to Umut Bayram, the Picus Security researcher who found it. The update that installs the fix still unpacks its files using the site's old, unpatched code, so an attacker who strikes at the right moment can run code on the server. The researcher advises blocking web access to the

The Hacker News · EN

OpenSSH Issues Emergency Fix for Flaw Letting Long Passwords Bypass SSH Auth on Alpine Linux

Attackers can log in to accounts that have no password, such as SSH key-only accounts, on some Alpine Linux servers running the standard openssh-server package. They need network access to the server, an account name, and a password between 257 and 1,024 bytes long. OpenSSH, which rates the flaw critical, released version 10.6p2 today to block it. Alpine has published fixed packages for every

The Hacker News · EN

OpenSSH Flaw Lets Attackers Log Into Password-Disabled Linux Accounts

A newly disclosed OpenSSH flaw dubbed "*sshole" can allow attackers to log in to password-disabled accounts on certain musl-based Linux systems simply by submitting a password longer than 256 bytes. "Apparently certain varieties of musl Linux (Alpine, OpenWrt, Buildroot, Yocto, etc.) have had this OpenSSH vulnerability for about a decade," writes longtime Slashdot reader AlteredEgg. "Upgrade now!" BleepingComputer reports: Security researcher Ozgun Kultekin, who discovered and released details on the vulnerability today, says the flaw has existed since 2016 and stems from how OpenSSH handles p

Slashdot · EN

Hackers Exploit Patched Apple Flaw to Deliver Info-Stealing Malware, CISA Says

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a medium-severity security flaw impacting multiple Apple operating systems to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation. The vulnerability in question is CVE-2024-27834 (CVSS score: 5.5), a case of improper authentication that could allow an attacker with

The Hacker News · EN

Debian and Ubuntu APT Flaw Lets MitM Attackers Swap Verified Packages and Run Code as Root

A flaw in APT, the package manager for Debian and Ubuntu, allows an attacker who can modify package downloads to swap a checked package for their own. The attacker's code then runs as root, according to advisories that Debian, Ubuntu, and APT's developers published on November 4. The attack needs APT to retry failed downloads, which it does by default from Debian 12 and

The Hacker News · EN

Critical Rails Flaw Lets Attackers Write Server Files via Crafted ImageMagick Uploads

A critical flaw in Ruby on Rails could allow an unauthenticated attacker to write arbitrary files on an app's server by uploading a crafted file if the app processes uploads using ImageMagick. The Rails project disclosed the flaw in an advisory and fixed it in versions 8.1.4.1 and 8.0.5.2. The flaw is in Active Storage, the part of Rails that handles file uploads. Some apps store

The Hacker News · EN

Red Hat Patches 9.8-Rated Linux TCP RCE Flaw While Ubuntu Releases Fixes for Testing

Fixed kernels for a use-after-free vulnerability in the Linux kernel's IPv4 TCP code are now available for Red Hat Enterprise Linux 8, 9, and 10, while Ubuntu's fixes for its three newest long-term-support releases remain in its opt-in testing channel with no date for a regular update. The flaw, tracked as CVE-2026-98432, can be reached by a remote, unauthenticated attacker and can

The Hacker News · EN

The Mind-Blowing Flaw That Flooded New Orleans

Practical Engineering · EN

Node security releases to fix a Brotli flaw

#​645 — October 29, 2026 Read on the Web Node.js 26 'Lithium' Is Now the Active LTS Line — Node.js 26.13.0 promotes Node 26 to long-term support, with updates through April 2029, making it the new line to target for production. Node 24 has moved into maintenance and 22 remains in maintenance until April 2027 – the Node releases page has a neat graph to visualize this. Node.js Release Team 💡 Meanwhile, Node 27's first alpha , the first release under Node's new annual release schedule , is being prepared and should land later today. Build an Agent that Never Sleeps — Most agents stop when you c

Node Weekly · EN