Ollama’s new decision endpoint, Cloudflare’s Clef models on a MacBook, and two questions asked of all 27,489 CVEs published in the last 60 days: does the description say why the bug matters, and is it clear? I read the announcement and had a weekend project before I finished it, because the question...

A new RogoLabs site lists Reserved but Public CVE IDs: 2,315 of them on September 14, drawn from 17 public advisory feeds, refreshed every six hours, and held a week before they appear. The first version of this tracker reported that none of the CVE IDs it found existed in the CVE List, in any ... R...

Seven days of passive listening at BSides, Black Hat and DEF CON: 673 open networks, one beacon flooder, and what it takes to count devices honestly. I have wanted to build one of these for a long time. A little screen on my bag that tells me what the air around me is actually made of, not just that...

My schedule, a new role at Empirical Security, and the CVE and vulnerability talks worth your time. It is almost the first week of August, which means it is time to point myself at the desert one more time. BSides Las Vegas, Black Hat, and DEF CON all land back to back, and for me it is the same rit...

We are halfway through 2026, so it is time for the mid-year CVE check-in. The short version: the volume curve has gone vertical while exploitation has not. This review covers everything published in the first half of 2026 (Jan 1 – Jun 30, 2026), the volume, the severity, what is actually being explo...

I play golf. I am not good at golf. But I have a Garmin Approach R10 launch monitor, a Python interpreter, and too much free time, so naturally I spent way more time building a dashboard to analyze my swing data than I did actually swinging a club. The result is jgamblin/golf, a self-hosted analytic...

I spend a significant amount of my time thinking about EPSS, CVSS, and the inherent gaps in how we prioritize vulnerabilities. We all know the drill: a 9.8 CRITICAL that remains unexploited shouldn’t jump the line ahead of a 7.5 HIGH that is being actively used in the wild. Closing that gap between ...

2025 set a new baseline with 48,185 published CVEs. While the sheer volume is climbing, the median CVSS score remained surprisingly stable. We are seeing a distinct shift toward web application flaws (specifically in the CMS ecosystem) and a wider distribution of vendors, proving that vulnerabilitie...

I’m incredibly excited to finally share something I’ve been pouring my heart into at RogoLabs. For those of you who caught my talk at BSidesLV, you got a sneak peek, but today it’s official: CNAScorecard.org is live! For years, the CVE program has been our shared language for identifying vulnerabili...

It’s that time of year again! The first week of August means my annual trip to the desert for “Security Summer Camp”—the whirlwind of BSides Las Vegas, Black Hat, and DEF CON. It’s always an exhausting but amazing week, and I can’t wait to dive in, catch up with everyone, and talk about what I’ve be...

2024 brought unprecedented growth in CVE data, so I figured it would be appropriate to start the new year by exploring these statistics and highlighting some of the more intriguing data points. CVEs By The Numbers We ended 2024 with 40,009 published CVEs, up over 38% from the 28,818 CVEs published i...

The Common Vulnerabilities and Exposures (CVE) program, launched in late October 1999, has not only marked its presence but has become a pivotal force in shaping how we perceive and manage cybersecurity threats. A Journey Through Time The CVE program emerged as a beacon, standardizing how vulnerabil...

The Last 100+ Days The NVD posted the notice below on its webpage in mid-February. Since then, nearly 13,000 CVEs have not been enriched with CWE, CVSS, and CPE data.  The vulnerability management community was told that it would be addressed at Vulncon this year. At the conference, we were told the...

Every year, I get asked, “How many CVEs do you think will be published this year?“ I am always willing to take a guess, but last year, I read Time Series Forecasting in Python. As I started to read more about the Kalman Filter, I figured it would work great for predicting CVE growth, so I built a si...

2023 marked another year of record growth in CVE data, and I thought it fitting to kick off the new year by delving into these statistics and showcasing some of the more interesting data points. CVEs By The Numbers We ended 2023 with 28,902 published CVEs, up over 15% from the 25,081 CVEs published ...

Hacker Summer Camp, as it is colloquially known, is three security conferences that are all next week in Las Vegas. The three conferences that makeup Security Summer Camp are: While preparing for these conferences, I dug through their schedules and picked out the talks I was most interested in catch...

With the first half of 2023 over, I figured I would take some time and review the data and highlight some of the most interesting data points so far this year. This GitHub repo contains the code for all the data and graphs this blog uses. By The Numbers So far this year, there have been 14,129 publi...