VDB
CVE-2026-40556
CVE-2026-40556
REJECTED
CVSS 2.0999999046325684 LOW
Reported by cert-pl · Published April 28, 2026
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| nano | GNU | 9.0 |
Risk scores
CVSS 4.0
2.0999999046325684
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| GNU | nano | 2.9.1 |
Timeline
- Apr 28, 2026 PoC Published (2 in total, the first dated here)
- Apr 28, 2026 CVE Published
- Apr 30, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-40556
vulnetix vdb fixes CVE-2026-40556Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-40556/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart