CVE-2026-12518Disclosure

LOWCVSS 8.5 · HIGH

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Patch affected systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

A local privilege escalation vulnerability in the Logitech Logi Options+ updater service on Windows allows a low-privileged local user to execute arbitrary code as SYSTEM.

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2.0/ 10 priority

Sources & remediation

Other references

https://blog.amberwolf.com/blog/2026/september/a-peripheral-path-to-system---exploiting-logi-options+-for-system-shells/

Weakness type (CWE)

CWE-269

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Public PoC is present in monitored signal
Patch or workaround signal is available
2 mentions across 2 observed days
Momentum state: stable

What's happening

PoC mentioned or linked in 1 signal
Patch or workaround mentioned in 1 signal
Technical details provided in 2 signals
Disclosure: 1 classified signal
Peaked 1d ago at 1 mentions (2026-09-15); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Disclosure

150.0%

Patch

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-09-15	1	Disclosure1
2026-09-22	1	Patch1

Full discourse2 posts

Masato｜AIを現実につなぐ実験屋@masato_ai_log39d
Patch
Logicool製品の設定アプリ『Logi Options+』に一般ユーザーがWindows最高特権（SYSTEM）を奪える脆弱性（CVE-2026-12518）が発覚しました。特権アップデータの通信検証不備を突き、未署名インストーラを実行させられます。すでにパッチ済みのため、情シス担当者は至急更新の確認を推奨します。 https://blog.amberwolf.com/blog/2026/september/a-peripheral-path-to-system---exploiting-logi-options+-for-system-shells/?utm_source=tldrinfosec
Post summary
The tweet announces a privilege escalation vulnerability in Logi Options+ (CVE-2026-12518) and notes that a patch is already available, urging administrators to update.
00000129
69 followersView on X
thibault@akril46d
Disclosure
[IT-Connect] - Logitech Options+ : une faille donne les privilèges SYSTEM à n’importe quel utilisateur Windows - https://www.it-connect.fr/logitech-options-plus-faille-system-cve-2026-12518/ 👌😁
Post summary
The tweet shares an article disclosing a privilege escalation vulnerability (CVE-2026-12518) in Logitech Options+ that allows standard Windows users to gain SYSTEM privileges.
0000057
690 followersView on X

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