Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
| Date | Total | Labels |
|---|
| 2026-07-14 | 1 | Disclo1 |
| 2026-07-26 | 1 | Patch1 |
| 2026-08-13 | 1 | Disclosure1 |
CVE-2026-48561: Microsoft 365 Copilot Command Injection - What It Means for Your Business and How to Respond https://hubs.li/Q04s-kvZ0
Post summary
The article announces CVE‑2026‑48561, a command‑injection flaw in Microsoft 365 Copilot, but provides no PoC, exploit, or patch details.
🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-48561](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48561) Improper n... https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48561 #CVE #ZeroDay #PatchManagement
Post summary
The post announces CVE‑2026‑48561, linking to Microsoft’s advisory and stressing the need for patch management.
🪟 Microsoft published a Copilot RCE CVE with no affected product, fix, severity, or mitigation. That’s not an advisory—it’s a suspense trailer for your threat model. https://windowsforum.com/threads/cve-2026-48561-copilot-rce-no-affected-product-or-fix-confirmed.438127/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #MicrosoftCopilot #VulnerabilityManagement #RemoteCodeExecution #Cve202648561 https://t.co/V32PG0O6uq
Post summary
Microsoft announced a new Copilot RCE CVE but supplied no details on affected products, fixes, or mitigations, and no proof‑of‑concept, exploit, or active usage evidence was presented.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | 365_copilot | - | android | - |
| App | microsoft | 365_copilot | - | iphone_os | - |