EUVD-2026-29533
GHSA-mq92-rjfq-g968
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Network-reachable, low-complexity, unauthenticated access-control bypass with no user interaction; impact is high confidentiality with lesser integrity and availability, scope unchanged within the application.
Primary rating from Vendor (intel).
CVSS VectorVendor: intel
Lifecycle Timeline
4DescriptionCVE.org
Improper access control for some Intel Vision software for all versions within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable remote code execution. This result may potentially occur via network access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (low) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
AnalysisAI
Improper access control in all versions of Intel Vision software allows a remote, unauthenticated attacker to trigger denial of service and, under low-complexity conditions, achieve remote code execution against the Ring 3 user-application layer. The CVSS 4.0 base score of 8.8 reflects high confidentiality impact with lesser integrity and availability effects; there is no public exploit identified at time of analysis, and EPSS is low at 0.20% (42nd percentile). Intel published advisory SA-01457 and CISA's SSVC framework rates exploitation as none but technical impact as total.
Technical ContextAI
Intel Vision software is Intel's suite for AI/computer-vision and edge-inference workloads running as unprivileged Ring 3 user applications rather than kernel or firmware components. The root cause is CWE-284 (Improper Access Control), meaning the software fails to correctly restrict which actors can invoke a function or reach a resource, permitting an unauthorized adversary to cross a trust boundary. The single CPE, cpe:2.3:a:n/a:intel_vision_software:*:*:*:*:*:*:*:*, is version-wildcarded, and the EUVD lists 'Intel Vision software all versions' as affected, indicating the access-control weakness is present across the product line rather than a specific build. Because the flaw sits at the application layer, exploitation manipulates the software's own access checks over the network rather than escalating through OS privilege boundaries.
RemediationAI
Apply the updated Intel Vision software release identified in Intel advisory SA-01457 (https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01457.html) - patch available per vendor advisory; an exact fixed version number is not stated in the available data and must be taken from the Intel advisory. Because the affected surface is network-reachable and unauthenticated, until the patch is deployed restrict network exposure of the Intel Vision software's listening services by placing them behind a firewall or reverse proxy and limiting access to trusted management subnets or VPN, which reduces the unauthenticated remote attack surface at the cost of blocking legitimate remote clients that rely on direct connectivity. Where the software exposes an API or inference endpoint that is not required, disable that endpoint or bind the service to localhost only; this prevents remote reach but breaks any distributed or remote-inference deployment. Monitor the Intel advisory (https://nvd.nist.gov/vuln/detail/CVE-2026-20887 mirrors the record) for the exact fixed version and update as soon as it is confirmed.
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
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