Patch management fixes known software flaws before attackers exploit them, reducing intrusion risk; prioritize critical systems and verify deployment.
Search across headline titles and summaries.
Background for this topic.
Patch is a software, firmware, or configuration update that fixes a defect, including a vulnerability an attacker could use to gain access, execute code, escalate privileges, or expose data. Patching reduces the exploitable attack surface across operating systems, applications, network devices, and embedded systems; it does not remove risk from unsupported or misconfigured assets, and updates can sometimes introduce compatibility or availability problems.
Effective patch management starts with an accurate inventory and vulnerability assessment, then prioritizes internet-facing systems, high-impact assets, and flaws known to be exploited. Organizations should test updates where practical, deploy them within defined time limits, verify installation, and retain rollback or compensating controls when immediate patching is unsafe. Monitoring vendor advisories and threat intelligence can identify urgent fixes, while documenting exceptions and coverage supports vulnerability management and audit requirements.
Public exploits are now available for a critical Erlang/OTP SSH vulnerability tracked as CVE-2025-32433, allowing unauthenticated attackers to remotely execute code on impacted devices. [...]
A critical vulnerability in the Erlang/OTP SSH, tracked as CVE-2025-32433, has been disclosed that allows for unauthenticated remote code execution on vulnerable devices. [...]
An NTLM hash disclosure spoofing vulnerability that leaks hashes with minimal user interaction has been observed being exploited in the wild
Apple on Wednesday released security updates for iOS, iPadOS, macOS Sequoia, tvOS, and visionOS to address two security flaws that it said have come under active exploitation in the wild
The attacks have been going on since shortly after Microsoft patched the vulnerability in March.
Microsoft rewards those who patch early with bricks hurled through its operating system Keeping with its rich history of updates that break Windows in unexpected ways, Microsoft has warned that two recent patches for Windows 11 24H2 are triggering blue screen crashes.…
Apple released emergency security updates to patch two zero-day vulnerabilities that were used in an "extremely sophisticated attack" against specific targets' iPhones. [...]
A fix for a critical flaw in a tool allowing organizations to run GPU-accelerated containers released last year did not fully mitigate the issue, spurring the need to patch a secondary flaw to protect organizations that rely on NVIDIA processors for AI workloads.
Trend Micro Finds Security Gap in Nvidia Container ToolkitUsers of software developed by AI powerhouse Nvidia for running containerized software on its GPU chips could still be vulnerable to hacks even if they applied a September 2024 patch, warns cybersecurity firm Trend Micro. The core issue lies in symbolic link handling.
Copilot vibe coding for OS development? Why not Canny Windows users who've spotted a mysterious folder on hard drives after applying last week's security patches for the operating system can rest assured – it's perfectly benign. In fact, it's recommended you leave the directory there.…
Symbolic Links Planted by Attackers Survived Patching, Provide Read-Only AccessAttackers have been using a new type of post-exploitation technique to maintain remote access to hacked Fortinet FortiGuard devices - even if they had the latest patches - by dropping symbolic links in the device's filesystem designed to survive the patching process, the vendor has warned.
Attackers aren’t waiting for patches anymore — they are breaking in before defenses are ready. Trusted security tools are being hijacked to deliver malware. Even after a breach is detected and patched, some attackers stay hidden
PLUS: Chinese robodogs include backdoor; OpenAI helps spammer; A Dutch data disaster; And more! Infosec In Brief Fortinet last week admitted that attackers have found new ways to exploit three flaws it thought it had fixed last year.…