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01 Record

CVE-2026-96582

Out-of-bounds Read via Check-after-use in the USBX HID Report Descriptor Parser

MediumPUBLISHEDCNA: eclipse
CNA base score4.9 CVSS v3.xCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

02 Description

Out-of-bounds Read via Check-after-use in the USBX HID Report Descriptor Parser

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.17% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 6.0% of scored records. A rank, not a probability.
NVD base score
4.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-20.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-20 13:13Z8 DAYS AGO
Last updated
2026-10-20 15:29Z8 DAYS AGO
Reserved
2026-09-23
Assigning CNA
eclipse
Record state
PUBLISHED
Severity
Medium (CVSS 4.9)
CNA CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Weaknesses
  • CWE-125Out-of-bounds ReadBase
  • CWE-1285Improper Validation of Specified Index, Position, or Offset in InputBase
Data version
5.2
Document digest
bd3ac5f5400da35c7dcfee69313629664e8354c092ca87db7ccf1f60b204ffed

05 Affected products

VendorProductVersionsPlatforms
Eclipse FoundationEclipse ThreadX - USBX0 to 6.5.1.202602—

06 References