CVE•Published 2026-09-24•Modified 2026-09-24•0 articles on news•5 live references•NVD data
CVE-2026-88357
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
nDPI 5.1.0 contains a memory access issue in the DNS dissector and serializer deserialization code. Specially crafted network input can cause byte-buffer addresses at odd offsets to be cast to uint16_t or wider integer pointers and directly dereferenced without alignment checks. This results in undefined behavior and can cause process termination in UBSan-instrumented builds or on strict-alignment architectures, leading to denial of service.
Timeline
Published 2026-09-24
Modified 2026-09-24
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-88357Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-88357Censys host search filtered to this CVE id.
grep.app
CVE-2026-88357Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-88357GitHub code search for direct mentions.
Google dork
"CVE-2026-88357" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-88357 on GitHub.
We haven't classified any articles referencing CVE-2026-88357 yet. The external references above still apply.