CVE-2025-7074 vercel hyper rimraf-standalone.js ignoreMap redos
Remote attackers can cause denial of service in Hyper terminal via inefficient regex in rimraf-standalone.js.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7074?
CVE-2025-7074 is a medium-severity denial of service vulnerability in vercel hyper, published on 5 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as problematic has been found in vercel hyper up to 3.4.1. This affects the function expand/braceExpand/ignoreMap of the file hyper/bin/rimraf-standalone.js. The manipulation leads to inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-7074?
It affects 1 product.
Products include Vercel Hyper.
How do I fix CVE-2025-7074?
No fix has been published for CVE-2025-7074 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-7074 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7074 exists.
Other vulnerabilities in vercel hyper
Sources
Also known as GHSA-2wxg-6mgc-2cm5.