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Security News — 7 September 2026

A daily, automatically-compiled digest of the cyber security stories that broke in the last 24 hours, drawn from 2 trusted feeds. Each entry is a short excerpt — follow the link to read the full article at its original publisher. Compiled 7 September 2026 · 5 items.

Top priorities today

  1. CVE-2026-86313 — HIGH (CVSS 7.8) High CVEDatabase - Recent CVEs

Urgent Vulnerabilities 1

Actively exploited, critical, or high-severity flaws — patch or mitigate first.

CVEDatabase - Recent CVEs07 Sep

CVE-2026-86313 — HIGH (CVSS 7.8)

HighCVSS 7.8
Impact
Out-of-bounds access
Action
Patch when a fix is available; monitor exposure

CVSS 7.8 HIGH Out-of-bounds write vulnerability in Samsung Opensource Walrus allows Overflow Buffers. This issue affects Walrus: af80e665ea49d9003695a66502f841ed1d8397e7.

Read at source →

Other CVEs 3

Lower-severity or unconfirmed-exploitation vulnerabilities.

CVEDatabase - Recent CVEs07 Sep

CVE-2026-86314 — MEDIUM (CVSS 6.2)

MediumCVSS 6.2
Impact
Out-of-bounds access
Action
Patch when a fix is available; monitor exposure

CVSS 6.2 MEDIUM Integer overflow in the source-bounds check in Memory::init() (src/runtime/Memory.cpp) in Samsung walrus on all platforms allows a remote attacker to cause an out-of-bounds heap read and denial of service via a crafted WebA…

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CVEDatabase - Recent CVEs07 Sep

CVE-2026-86264 — LOW (CVSS 2.1)

LowCVSS 2.1
Product
Affected
Action
Patch when a fix is available; monitor exposure

CVSS 2.1 LOW A flaw has been found in sfturing ssm_pro up to 627f426331da8086ce8fff2017d65b1ddef384f8. Affected is an unknown function of the file ssm_pro/src/main/java/cn/sfturing/web/OrderController.java of the component Order Endpoint.…

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CVEDatabase - Recent CVEs07 Sep

CVE-2026-86263 — MEDIUM (CVSS 5.5)

MediumCVSS 5.5

CVSS 5.5 MEDIUM A vulnerability was detected in sfturing hosp_order up to 627f426331da8086ce8fff2017d65b1ddef384f8. This impacts the function orderRecordsService.cancelOrder of the file ssm_pro/src/main/java/cn/sfturing/web/OrderController…

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Threat Activity 1

Malware, campaigns and adversary tradecraft.

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