Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats
Packetbeat does not properly validate an array index in multiple protocol parser components in github.com/elastic/beats
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-26933US | — | — | ||
Improper Validation of Array Index (CWE-129) in multiple protocol parser components in Packetbeat can lead Denial of Service via Input Data Manipulation (CAPEC-153). An attacker wi… | ||||
02
references
External citations — patches, advisories, analysis.
- https://discuss.elastic.co/t/packetbeat-8-19-11-9-2-5-security-update-esa-2026-11/385533WEB
- https://github.com/advisories/GHSA-27qj-9gvp-8rh9ADVISORY
- https://github.com/elastic/beats/commit/941098459db6556b837194f40c076b08d51137cbFIX
- https://github.com/elastic/beats/commit/dec1b31111ec3500b82db21ba67dde5c914ee94dFIX
scry
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