What is CVE-2026-37530?

CVE-2026-37530 is a high-severity vulnerability in Linuxfoundation Automotive_grade_linux, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2026-05-01.

How severe is CVE-2026-37530?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Linuxfoundation Automotive_grade_linux

CVE-2026-37530

AGL agl-service-can-low-level thru 17.1.12 contains a stack buffer overflow in the uds-c library. The send_diagnostic_request function in uds.c allocates a 6-byte stack buffer (MAX_DIAGNOSTIC_PAYLOAD_SIZE=6) but copies up to 7 bytes (MAX_U…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linuxfoundation Automotive_grade_linux
N/a — versions n/a

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

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

Frequently asked questions

What is CVE-2026-37530?: CVE-2026-37530 is a high-severity vulnerability in Linuxfoundation Automotive_grade_linux, classified under Stack-based Buffer Overflow. CVSS score: 7.5/10. Published 2026-05-01.
How severe is CVE-2026-37530?: High severity. CVSS v3 base score is 7.5 out of 10.