CVE-2026-73035
MEDIUMDescription
npm-check-updates through 23.0.2, fixed in commit b554b84, contains a terminal escape sequence injection vulnerability that allows an attacker to embed arbitrary terminal control characters in a dependency's package.json homepage or repository URL fields. When a developer runs ncu with the --format homepage or --format repo option, unfiltered escape sequences are written directly to the terminal, enabling malicious output manipulation or other terminal-dependent effects.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Exploit Intelligence
EPSS data unavailable for this CVE.
References
Related Vulnerabilities
Other CWE-150 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2017-0899 | Critical | 9.8 | 11% | - | Fix |
| CVE-2025-55754 | Critical | 9.6 | 10% | - | Fix |
| CVE-2021-25310 | High | 8.8 | 4.6% | - | - |
| CVE-2020-6932 | Critical | 10.0 | 3.6% | - | - |
| CVE-2024-28085 | Low | 3.3 | 2.2% | - | Fix |
| CVE-2022-30123 | Critical | 10.0 | 1.8% | - | Fix |
Common questions
How do I fix CVE-2026-73035?
No published fix for CVE-2026-73035 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
How severe is CVE-2026-73035?
CVE-2026-73035 has a CVSS v3 base score of 4.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
Embed a live status badge for CVE-2026-73035
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-08-10.