Vulnerability details
CVE-2026-21042
CVSS 4.0
8.7High
Official description
Out-of-bounds write in libsavsac.so prior to SMR Jul-2026 Release 1 allows remote attackers to execute arbitrary code.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (SamsungMobile) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| No product information recorded. | |||
References and advisories
1
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Details
- Published
- 2026-07-10
- Last updated
- 2026-09-09
- State
- Published
- Assigner (CNA)
- SamsungMobile
Exploit prediction (EPSS)
0.59%
Probability of exploitation in 30 days
48.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- —