PT-2026-86445
CVE-2026-6244
·
Published
2026-09-05
·
Updated
2026-10-23
Description by
CVSS 3.1
8.7
HighMetricsAV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
Name of the Vulnerable Software and Affected Versions
libpcap (affected versions not specified)
Description
The BPF interpreter fails to verify if the immediate value is zero when processing 'div #k' and 'mod #k' ALU instructions. This allows a specially crafted filter program to trigger a division by zero error.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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