CVE-2023-35849

7.5 highEPSS 0.6%

High (7.5) in virtualsquare picotcp. EPSS 0.6% chance of exploitation in the next 30 days.

VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not properly check whether header sizes would result in accessing data outside of a packet.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-754
Published: 2023-06-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19