PT-2026-36512 · Unknown · Socketcand

Feng Ning · Published 2026-05-01 · Updated 2026-05-01 · CVE-2026-37538

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions socketcand version 0.4.2

Description A buffer overflow occurs in the main() function within the socketcand.c file. This issue allows attackers to cause a denial of service or other unspecified impacts by using a crafted bus name variable.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-37538

Affected Products

Socketcand

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-37538 · Security Note
• https://github.com/dschanoeh/socketcand · Note
• https://t.me/CVEtracker/52437 · Telegram Post
• https://gist.github.com/sgInnora/f4ac66faeefe07a653ceeb3f58cdc381 · Note
• https://twitter.com/infoflowcloud/status/2050270618394746992 · Twitter Post
• https://twitter.com/CVEnew/status/2050269606040793220 · Twitter Post