SamsungCVE-2026-86313
Samsung Walrus: out-of-bounds write
High7.8CVE-2026-86313 · Published Sep 7, 2026 · updated Sep 8, 2026
Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers. This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Walrus Product | <= af80e665ea49d9003695a66502f841ed1d8397e7 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-787
More Samsung advisories
All Samsung| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 9 | Samsung: improper input validation | Medium6.9 | No fix yet |
| Sep 9 | Samsung: improper input validation | Medium6.9 | No fix yet |
| Sep 9 | Samsung: out-of-bounds write | High8.6 | No fix yet |
| Sep 9 | Samsung ProxyHandler: improper authorization | Medium4.8 | No fix yet |
| Sep 7 | Samsung Escargot: out-of-bounds write | Medium6.2 | No fix yet |
| Sep 7 | Samsung Walrus: integer overflow | Medium6.2 | No fix yet |