CVE-2026-20490: Medium severity vulnerability
In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ALPS10981501 - Compensating control
Mitigate the risk of local denial of service by restricting System-privileged access to prevent malicious actors (with System privilege) from triggering the missing bounds check issue (Issue ID: MSV-7669).
Event History
Frequently Asked Questions
What is the severity of CVE-2026-20490?
CVE-2026-20490 has a risk rating of 15, indicating a significant potential impact.
How do I fix CVE-2026-20490?
To fix CVE-2026-20490, apply the patch ID ALPS10981501 provided by the vendor.
What type of vulnerability is CVE-2026-20490?
CVE-2026-20490 is classified as an out of bounds read vulnerability due to a missing bounds check.
Can CVE-2026-20490 be exploited without user interaction?
Yes, CVE-2026-20490 can be exploited without user interaction if the attacker has system privileges.
What could be the consequence of CVE-2026-20490 exploitation?
Exploitation of CVE-2026-20490 could lead to a local denial of service.