Hardware-Triggered Backdoors

Machine learning models are routinely deployed on a wide range of computing hardware. Although such hardware is typically expected to produce identical results, differences in its design can lead to small numerical variations during inference. In this work, we show that these variations can be...

CVE-2026-0707

CVE-2026-0707 affects Keycloak’s Authorization header parser, which is overly permissive with the Bearer scheme. The vulnerability accepts non-standard separators (e.g., tabs) and tolerates case variations that deviate from RFC 6750, enabling potential authentication handling bypasses. Public sou...

zip

This is a robust ZIP decoder with defenses against various types of malicious archive signatures, including dangerous compression ratios, spec deviations, and ambiguous UTF-8 filenames. The decoder is implemented in JavaScript and is designed to be used in a Node.js environment. It provides a ran...

Five Takeaways from FlexBooker’s Data Breach

A few weeks ago, an appointment scheduling solution, FlexBooker notified its customers that it had been breached. Imperva has no specific insider knowledge into how the breach unfolded, but we can learn a lot from FlexBooker’s data breach notification as well as additional related sources. In thi...

Record 0-Second SLA PPS Mitigation

Record-High 312 Mpps Attack Mitigated in 0 Seconds On May 2, 2020, Akamai blocked a large PPS-focused attack against one of our financial services customers in 0 seconds, utilizing a proactive mitigation posture. This was one of the largest PPS levels we have on record, and the biggest mitigated ...

HTTP Request Smuggling

jetty-http is vulnerable to http request smuggling. The application uses a parser that is too tolerant with deviations from the HTTP header specifications, allowing a malicious user cause a http request smuggling attack through the bad length parsing...

FFmpeg remote file stealing vulnerabilities – moving end of the safety analysis report-vulnerability warning-the black bar safety net

0x1 vulnerability of origin FFmpeg remote file stealing vulnerabilities original source is Foreign vulnerability of the platform,the last year has been in the CTF match is used. Official in January of this year released the fixed version and published the vulnerability number CVE-2 0 1 6-1 8 9...