CVE-2025-9287

critical · 9.1

Improper Input Validation vulnerability in cipher-base allows Input Data Manipulation.This issue affects cipher-base: through 1.0.4.

9.1

CVSS

0.5%

EPSS (exploit prob.)

42nd

EPSS percentile

2025-08-20

Published

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-20

Affected products

Vendor	Product	Affected versions
browserify	cipher-base	<= 1.0.4

Check a specific version with /api/v1/cve/match.

References

https://github.com/browserify/cipher-base/pull/23
https://github.com/browserify/cipher-base/security/advisories/GHSA-cpq7-6gpm-g9rc
https://lists.debian.org/debian-lts-announce/2025/09/msg00005.html
https://github.com/browserify/cipher-base/security/advisories/GHSA-cpq7-6gpm-g9rc

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-9287