Cyber Resilience

CVE-2026-0515

Published
14 July 2026
Modified
15 July 2026
CVSS Score v3.1 6.2
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0011 2th percentile
Risk Priority 45 floored blend · peak EPSS

Summary

CVE-2026-0515 is a medium-severity Improper Handling of Parameters (CWE-233) vulnerability in Blackberry (inferred from references). Its CVSS base score is 6.2 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Privilege Escalation (T1068); ranked at the 2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) — see the control section below for these in your framework.

EU & UK References

Vulnerability Data

Insufficient Parameter Validation in the SchedGet() system call could allow an attacker with local access to cause a crash of the QNX Neutrino kernel.

CWE(s)
CWE-233

Related Threats

MITRE ATT&CK Enterprise Techniques

T1068 Exploitation for Privilege Escalation Privilege Escalation
Adversaries may exploit software vulnerabilities in an attempt to elevate privileges.
attack.mitre.org →
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
attack.mitre.org →
T1210 Exploitation of Remote Services Lateral Movement
Adversaries may exploit remote services to gain unauthorized access to internal systems once inside of a network.
attack.mitre.org →
T1212 Exploitation for Credential Access Credential Access
Adversaries may exploit software vulnerabilities in an attempt to collect credentials.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2024-33433Shared CWE-233
CVE-2025-52970Shared CWE-233
CVE-2024-31808Shared CWE-233
CVE-2026-22626Shared CWE-233
CVE-2026-32998Shared CWE-233
CVE-2024-20306Shared CWE-233
CVE-2025-55078Shared CWE-233
CVE-2023-1419Shared CWE-233
CVE-2024-25979Shared CWE-233
CVE-2023-20514Shared CWE-233

Affected Assets

Blackberry
—
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match

SI-10 requires validity checks on information inputs, directly stopping missing or undefined parameters from being accepted.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require input validation and correct parameter handling to avoid this weakness.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can detect missing-parameter issues but does not prevent them at design time.

A.8.25 Secure development life cycle partial match
prevents

Secure development lifecycle includes input validation and parameter handling requirements that reduce improper parameter handling.

A.8.26 Application security requirements partial match
prevents

Application security requirements explicitly call for validation of inputs and parameters, mitigating missing or undefined arguments.

A.8.28 Secure coding partial match
prevents

Secure coding standards directly address proper handling of function parameters and input validation.

References