CVE•Published 2026-10-21•Modified 2026-10-22•0 articles on news•4 live references•NVD data
CVE-2026-114115
Vulnerability data via NVD (ingested)
CVSS v3.1
3.7
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS percentile
12
Exploit Prediction Scoring System · top 88% of all CVEs
Weaknesses (CWE)
Description
Vyper 0.3.8 through 0.5.0b1 contains a compiler miscompilation vulnerability in parse_IfExp that reads nested arrays with narrower inner bounds using the wider result type's memory layout. When a ternary selects the narrower array, inner arrays after the first are read at wrong offsets, causing contracts to silently store corrupted values or revert.
Timeline
Published 2026-10-21
Modified 2026-10-22
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-114115Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-114115Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-114115Censys host search filtered to this CVE id.
grep.app
CVE-2026-114115Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-114115GitHub code search for direct mentions.
Google dork
"CVE-2026-114115" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-114115 on GitHub.
We haven't classified any articles referencing CVE-2026-114115 yet. The external references above still apply.