CVE-2026-105645

LOWCVSS 4.9 · MEDIUM

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

Ghost is a Node.js content management system. From 5.37.0 until 6.67.0, a crafted request to the external media inliner could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-1333

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

Referenced assets1 URL

By indicator

https://dailycve.com/ghost-regular-expression-denial-of-service-in-external-media-inliner-cve-2026-105645-moderate-dc-oct2026-2872/

Full discourse1 post

DailyCVE@dailycve22h
🟠 Ghost, Regular Expression Denial of Service in External Media Inliner, #CVE-2026-105645 (Moderate) -DC-Oct2026-2872 https://dailycve.com/ghost-regular-expression-denial-of-service-in-external-media-inliner-cve-2026-105645-moderate-dc-oct2026-2872/
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