Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99945.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-99945
Upstream
Published
2026-09-04T23:18:03Z
Modified
2026-09-12T05:27:53Z
Summary
CVE-2026-86098 affecting package ntopng 5.2.1-6
Details

ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpi_json_string_escape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reach the vulnerable function, causing heap corruption.

References

Affected packages

Azure Linux:3 / ntopng

Package

Name
ntopng
Purl
pkg:rpm/azure-linux/ntopng

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
5.2.1-6

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99945.json"