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Security News — 31 August 2026

A daily, automatically-compiled digest of the cyber security stories that broke in the last 24 hours, drawn from 7 trusted feeds. Each entry is a short excerpt — follow the link to read the full article at its original publisher. Compiled 31 August 2026 · 17 items.

Top 5 to watch today

  1. CVE-2026-82542 — CRITICAL (CVSS 9.3) Critical CVEDatabase - Critical CVEs
  2. CVE-2026-82616 — HIGH (CVSS 8.6) High CVEDatabase - Critical CVEs
  3. CVE-2026-82593 — HIGH (CVSS 8.6) High CVEDatabase - Critical CVEs
  4. CVE-2026-82592 — HIGH (CVSS 8.6) High CVEDatabase - Critical CVEs
  5. Chrome Web Store extensions caught stealing crypto, browser data BleepingComputer

Urgent Vulnerabilities 4

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

CVEDatabase - Critical CVEs31 Aug

CVE-2026-82542 — CRITICAL (CVSS 9.3)

CriticalCVSS 9.3
Product
Tenda HG10
Action
Patch when a fix is available; monitor exposure

CVSS 9.3 CRITICAL A weakness has been identified in Tenda HG10 300001138. Affected by this issue is the function formIPv6Routing of the file /boaform/admin/formIPv6Routing of the component Boa Web Server. This manipulation of the argument…

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CVEDatabase - Critical CVEs31 Aug

CVE-2026-82616 — HIGH (CVSS 8.6)

HighCVSS 8.6
Product
TOTOLINK NR1800X
Impact
Buffer overflow
Action
Patch when a fix is available; monitor exposure

CVSS 8.6 HIGH A vulnerability was found in TOTOLINK NR1800X 9.1.0u.6681_B20230703. Impacted is the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName results in stack-based buffer overflow…

Read at source →
CVEDatabase - Critical CVEs31 Aug

CVE-2026-82593 — HIGH (CVSS 8.6)

HighCVSS 8.6
Product
D-Link DIR-825M
Action
Patch when a fix is available; monitor exposure

CVSS 8.6 HIGH A flaw has been found in D-Link DIR-825M 1.1.8. This impacts the function sub_41802C of the file /boafrm/formLtefotaUpgradeFibocom of the component LTE Module Firmware Upgrade. This manipulation of the argument fota_url cause…

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CVEDatabase - Critical CVEs31 Aug

CVE-2026-82592 — HIGH (CVSS 8.6)

HighCVSS 8.6
Product
D-Link DIR-825M
Action
Patch when a fix is available; monitor exposure

CVSS 8.6 HIGH A vulnerability was detected in D-Link DIR-825M 1.1.8. This affects the function sub_46725C of the file /boafrm/formDiskFormat of the component Disk Formatting Handler Endpoint. The manipulation of the argument partition resu…

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Other CVEs 4

Lower-severity or unconfirmed-exploitation vulnerabilities.

CVEDatabase - Recent CVEs31 Aug

CVE-2026-82618 — MEDIUM (CVSS 5.3)

MediumCVSS 5.3
Product
Systerel S2OPC
Action
Patch when a fix is available; monitor exposure

CVSS 5.3 MEDIUM A vulnerability was determined in Systerel S2OPC up to 1.7.3. The affected element is the function set_range_matrix_on_string_array of the file src/Common/opcua_types/sopc_builtintypes.c of the component String Array Range…

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CVEDatabase - Recent CVEs31 Aug

CVE-2026-82615 — MEDIUM (CVSS 5.5)

MediumCVSS 5.5
Audience
Linux/server admins
Action
Patch when a fix is available; monitor exposure

CVSS 5.5 MEDIUM A vulnerability has been found in itsourcecode Online Medicine Delivery System 1.0. This issue affects the function Customer::find_phone of the file /passwordrecover.php of the component Password Recovery Interface. The man…

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CVEDatabase - Recent CVEs31 Aug

CVE-2026-82614 — MEDIUM (CVSS 5.5)

MediumCVSS 5.5
Audience
Linux/server admins
Action
Patch when a fix is available; monitor exposure

CVSS 5.5 MEDIUM A flaw has been found in itsourcecode Online Medicine Delivery System 1.0. This vulnerability affects the function loadResultList of the file /index.php?q=product of the component Product Category Filter Interface. Executin…

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CVEDatabase - Recent CVEs31 Aug

CVE-2026-82727 — LOW (CVSS 2.3)

LowCVSS 2.3

CVSS 2.3 LOW Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash_phoenix writes the entire raw submitted param map into an exception message, so secrets submitted alongside a union form field leak…

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Threat Activity 6

Malware, campaigns and adversary tradecraft.

Research & Detection 2

Detection engineering, tooling and defensive analysis.

Policy & Commentary 1

Industry, executive and AI-security perspective.

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