PatchTheCVECVE-2026-6839: Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds a
CVE-2026-6839 is a medium-severity flaw (CVSS 6.6) affecting one. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung Open Source ONE Affected version is prior to commit 1.30.0.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.6 (Medium) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.1% (top 99%) |
| CISA exploited list | No |
| Weakness | CWE-1284 |
| Published | 2026-04-22 |
| Last modified | 2026-10-26 |
Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-6839?
one: upgrade to 1.30.0. Exact commands for each OS are on this page.
Is CVE-2026-6839 being exploited?
CVE-2026-6839 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-6839 affect?
CVE-2026-6839 affects one. Severity is medium (CVSS 6.6). Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung Open Source ONE Affected version is prior to commit 1.30.0.
How urgent is CVE-2026-6839?
Priority 23/100. No elevated risk signals yet.