CVE-2025-9287

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-9287
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9287.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-9287
Aliases
Downstream
Related
Published
2025-08-20T21:43:56.548Z
Modified
2026-07-08T07:59:25.256949974Z
Severity
  • 9.1 (Critical) CVSS_V4 - 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 CVSS Calculator
Summary
Missing type checks leading to hash rewind and passing on crafted data
Details

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

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9287.json",
    "cna_assigner": "harborist",
    "cwe_ids": [
        "CWE-20"
    ]
}
References

Affected packages

Git / github.com/browserify/cipher-base

Affected ranges

Type
GIT
Repo
https://github.com/browserify/cipher-base
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
bc18dc847050c34f11f7a0472ff13a76b53fedc6
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:browserify:cipher-base:*:*:*:*:*:node.js:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.0.4"
        }
    ]
}

Affected versions

v1.*
v1.0.1
v1.0.2
v1.0.3
v1.0.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-9287.json"