PT-2026-36083 · Unknown · Asr Kestrel

Published 2026-04-30 · Updated 2026-05-05 · CVE-2026-42799

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ASR Kestrel versions prior to 2026/02/10

Description An out-of-bounds read issue in the nr fw modules allows overflow buffers. This flaw is associated with the program file Code/Nr/nr fw/RA/src/NrPwrCtrl.C.

Recommendations Update ASR Kestrel to a version released on or after 2026/02/10.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-42799

Affected Products

Asr Kestrel

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-42799 · Security Note
• https://asrmicro.com/en/goods/psirt?cid=44 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2049790456272199829 · Twitter Post
• https://t.me/CVEtracker/52300 · Telegram Post
• https://twitter.com/vuldb/status/2050075542972707065 · Twitter Post
• https://t.me/cveNotify/162122 · Telegram Post