CVE-2026-75369: n/a
Description
CVE-2026-75369 is an out-of-bounds read vulnerability in the CAN::Application::parsePerformFunctionMessage component of SpaceDot AcubeSAT OBC software. This flaw allows an attacker to cause a Denial of Service (DoS) by supplying a specially crafted CAN message. The vulnerability has a high severity score of 7.1 and impacts the availability of the affected system. No specific affected versions or patches are currently documented.
CVSS v3.1
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out-of-bounds read in the parsePerformFunctionMessage function within the CAN::Application component of SpaceDot AcubeSAT OBC software (commit eaf90ec). An attacker can exploit this by sending a crafted CAN message, resulting in a Denial of Service condition. The CVSS v3.1 base score is 7.1, reflecting a high severity with attack vector as adjacent network, low attack complexity, no privileges required, no user interaction, unchanged scope, low confidentiality impact, no integrity impact, and high availability impact. No remediation or patch information is currently available.
Potential Impact
Successful exploitation causes a Denial of Service (DoS), impacting system availability. Confidentiality is minimally affected, and integrity is not impacted. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, monitor for vendor updates and consider restricting access to the CAN interface to trusted sources to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-17T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 6a8ca4a6acd9273b4910ed47
Added to database: 08/24/2026, 20:08:06 UTC
Last enriched: 09/10/2026, 09:22:14 UTC
Last updated: 10/08/2026, 18:48:48 UTC
Views: 54
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.