CVE-2025-7074

2.1 lowEPSS 0.7%

Low (2.1) in vercel hyper. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

2.1 low

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWEs: CWE-1333, CWE-400
Published: 2025-07-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

vercel:hyper

References

https://github.com/vercel/hyper/issues/8098
https://vuldb.com/?ctiid.314973
https://vuldb.com/?id.314973
https://vuldb.com/?submit.602353
https://github.com/vercel/hyper/issues/8098

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