Cryptika Cybersecurity News

A Docker flaw, CVE-2026-17106 (dubbed CopyEscape), lets malicious containers write files outside the docker cp destination, potentially enabling code execution and root-level compromise. The issue affects Docker’s archive extraction handling in moby/go-archive. When users copy files from a container to …

Cloudflare is building a certificate authority to make post-quantum website authentication practical without burdening TLS connections with oversized signatures. The company plans to issue conventional certificates alongside Merkle Tree Certificates, or MTCs, and is targeting early 2027 for admission to …

Google released a Chrome Stable update fixing 32 security vulnerabilities across Windows, macOS, and Linux, including one critical and multiple high-severity flaws in V8, ANGLE, GPU, WebGPU, Bluetooth, Passwords, and UI components. Chrome version 154.0.8037.92/.93 is being rolled out to …

Google has warned that threat actors are actively exploiting two critical Citrix NetScaler zero-day vulnerabilities to gain root access, install stealthy web shells, and move into victim networks. The activity has affected organizations in North America and Europe, including government, …

Russian state-linked hackers have expanded a phishing operation that uses a new RedFlick delivery chain to reach more than 100 organizations. The campaign replaces an obvious malicious attachment with a conversation that looks like ordinary professional correspondence. The activity was …

Investigating a phishing alert often means working through several layers of activity before an analyst can confidently close or escalate the case. Modern campaigns can hide malicious activity behind encrypted traffic, CAPTCHA challenges, redirects, browser scripts, and token-based authentication, leaving …

PaperPhone is a large headless-browser network built to make automated web requests look like ordinary mobile traffic. It does not rely on a single obvious source. Instead, it spreads activity across thousands of addresses while repeatedly presenting fabricated phone and …

Hackers are using familiar Zoom setup files and PDF reader downloads to place remote-control software on business computers. The campaign turns ordinary workplace prompts into a path for outsiders to take over a device. The phishing emails use meeting invitations, …

AI coding agents exposed more than 13,000 internal screenshots from over 300 organizations by publishing them in publicly accessible GitHub repositories, according to “PixelLeak” research from Glow Labs. The material spanned more than 900 repositories across cloud, healthcare, fintech, government …