VulnSocial

CVE-2026-86530

LOWCVSS 8.6 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

BUFFALO Wi-Fi products handle some web form input improperly to assemble command line strings internally. An administrative user may send a crafted HTTP request and execute an arbitrary OS command.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-01: 110-01
Referenced assets1 URL
By indicator
Full discourse1 post
  • irvine(自作PC、ストレージ、スマホ、タブレット、AV機器のレビュー、修理、ニュース)@irvinejp2018

    【脆弱性】バッファローのWiFiルータに脆弱性　すぐ対策を https://irvinejp.net/pcdiy/buffalo_wifi-router_vulnerability_2610/ #CVE-2026-86530 #CVE-2026-95104 #Irvine #PC自作 #バッファロー #ファームウェア更新 #脆弱性 https://t.co/8g1AHaUDdc

    00012594
    54 followersView on X

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