01 Record
CVE-2026-0515
Insufficient parameter validation in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety
MediumPUBLISHEDCNA: blackberry
CNA base score6.2 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
Insufficient parameter validation in the QNX Neutrino kernel impacts versions of the QNX Software Development Platform and QNX OS for Safety
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.
- EPSS probability
- 0.14% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 4.0% of scored records. A rank, not a probability.
- NVD base score
- 6.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-07-15.
- 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
- 2026-07-14 17:13Z3 MO AGO
- Last updated
- 2026-07-14 23:35Z3 MO AGO
- Reserved
- 2025-12-10
- Assigning CNA
- blackberry
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.2)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-233Improper Handling of ParametersBase
- Data version
- 5.2
- Document digest
- 5df10565edb5df74e7c780fd85f1ba3bc37c28992548180df2577b2e83b80a37
05 Affected products
VendorProductVersionsPlatforms
BlackBerry LtdQNX Software Development Platform7.1, cpe:2.3:a:blackberry:qnx_software_development_platform:7.1:*:*:*:*:*:*:*, 7.0, cpe:2.3:a:blackberry:qnx_software_development_platform:7.0:*:*:*:*:*:*:*—
BlackBerry LtdQNX OS for Safety2.2.8 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.2:8:*:*:*:*:*:*, 2.1.5 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.1:5:*:*:*:*:*:*, 2.0.3 and earlier, cpe:2.3:o:blackberry:qnx_os_for_safety:2.0:3:*:*:*:*:*:*—
BlackBerry Ltd.QNX OS for Medical2.0.2 and earlier, cpe:2.3:o:blackberry:qnx_os_for_medical:2.0:2:*:*:*:*:*:*—
06 References
- support.blackberry.comhttps://support.blackberry.com/pkb/s/article/141213