// HACKER NEWS — CYBERSECURITY
A CVE Dispute
A few years years ago the curl project signed up and became a CNA. This means that we are masters of and can allocate our own CVE identifiers. For any security problems within our territory, it is we who decides if the issue should get a CVE or not. No more bogus CVEs.
During these years we have published fifty-seven separate security vulnerabilities with their associated CVE identifiers. Getting a CVE for an issue is easy and really quickly done when you are a CNA. No hassle, no friction and as we are a small and lean security team it just works as smoothly as you could ask. Just an API call and we have new number.
Being a CNA is low maintenance, as there really is nothing extra we need to do. We already had an established and proven process for receiving, managing and assessing vulnerability reports before we became a CNA since we are a responsible and well-run Open Source project. Becoming a CNA just made the process easier as we now don’t need to involve any outsider at all.
For every report we work hard to first assess and decide if the issue is actually a vulnerability or a security problem at all.
If we deem that there is a security problem in there, we then grade it into LOW, MEDIUM, HIGH or CRITICAL. Since we don’t know how users use curl or libcurl we cannot take that into account but rather observe and set a severity of the problem from a pure curl point of view.
It’s a rough indication how we see the problem but of course every user that actually are affected by the problem might rate it differently.
For a rare few issues we can imagine that there could be a minuscule risk but because of the set of extreme requirements and convoluted steps to get there, we deem the risk so small that in practice no user is likely to ever reach it. Internally we tend to call that an issue with a severity level lower than LOW. Issues we believe we serve humanity better by not issuing a CVE for. To avoid the security dance when it seems unnecessary.
libcurl is installed in somewhere around thirty billion instances on the globe. If we imagine that at least a sizeable portion of those installs are managed by people who want to make sure they use a secure version, it means that every CVE we publish trigger activities in many security teams all over the world, leading to a significant number of patches and subsequent software updates.
Every CVE thus has this huge cost tied to it. A cost that does not land on us and we don’t really see or feel it, but a cost on the ecosystem I believe we should not ignore. We should act responsibly. Never ignore real problems of course, but also to make sure we don’t ring the alarm for theoretical problems that will not trigger any vulnerability.
Our first ever CVE dispute since we became a CNA reached us on February 10th, 2026 for a report submitted to us two months earlier. The reporter thinks we should have assigned their reported problem a CVE but we think not. Now they want to force the issue to get a CVE anyway, by escalating the situation to MITRE.