What is CVE-2026-37532?

CVE-2026-37532 is a high-severity vulnerability in Linuxfoundation Automotive_grade_linux, classified under Buffer Over-read. CVSS score: 7.1/10. Published 2026-05-01.

How severe is CVE-2026-37532?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Linuxfoundation Automotive_grade_linux

CVE-2026-37532

AGL agl-service-can-low-level thru 17.1.12 contains a heap buffer over-read in the isotp-c library. In isotp_continue_receive (receive.c:87-89), the payload_length for a Single Frame is extracted from a 4-bit nibble in the CAN frame data…

EPSS: 0.000 (0.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.

Affected products

Linuxfoundation Automotive_grade_linux
N/a — versions n/a

Weakness classification (CWE)

CWE-126 — Buffer Over-read

References

cve@mitre.org (Broken Link)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2026-37532?: CVE-2026-37532 is a high-severity vulnerability in Linuxfoundation Automotive_grade_linux, classified under Buffer Over-read. CVSS score: 7.1/10. Published 2026-05-01.
How severe is CVE-2026-37532?: High severity. CVSS v3 base score is 7.1 out of 10.