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High 7.8Published Sep 7, 2026
CVE-2026-86313Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers.
Updated under an hour ago ()
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It affects Samsung Opensource Walrus. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers. This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-787
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- samsung.tv_appliance
- NVD analysis
- Deferred
- Record last updated
- Sep 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Samsung Opensource Walrus samsung_opensource:walrus (from the name) | af80e665ea49d9003695a66502f841ed1d8397e7 | CNA record |
References
- https://github.com/Samsung/walrus/pull/482
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.