CVE Catalog

CVE-2026-21042

HighCVSS 8.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.12%

2th percentile - higher than 2% of all known CVEs

Summary

An out-of-bounds write vulnerability in libsavsac.so prior to SMR Jul-2026 Release 1 allows local attackers to execute arbitrary code.

Risk Assessment

The risk involves a local attacker gaining control over the device, potentially leading to privilege escalation and system integrity compromise.

Recommendation

It is recommended to immediately update to SMR Jul-2026 Release 1 or later, which includes a fix for this vulnerability.

Related vulnerabilities

Original NVD description (English source)

Out-of-bounds write in libsavsac.so prior to SMR Jul-2026 Release 1 allows local attackers to execute arbitrary code.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS