Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauthorized operations on automation artifacts. Attackers can simulate runtime messages with spoofed sender identifiers to list, read, create, overwrite, or delete automation artifacts scoped to the affected tab without proper authorization checks.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-45243 Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauth… https://www.cve.org/CVERecord?id=CVE-2026-45243
Post summary
The post provides a brief technical description of CVE-2026-45243 but lacks details on exploitation, tools, or mitigation.
🚨*CVE* CVE-2026-45243 Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauth… https://www.cve.org/CVERecord?id=CVE-2026-45243 ----- Traducción: CVE-2026-45243 Res… http://infoflow.cloud`
Post summary
The post references CVE-2026-45243, briefly describing a missing authorization flaw in a browser bridge, but provides no PoC, exploit, or patch details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | steipete | summarize | - | - | - |