Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
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.
5 versions affected across 5 products
| Date | Total | Labels |
|---|
| 2026-02-03 | 2 | Patch2 |
| 2026-02-06 | 1 | General1 |
Micropatches released for Microsoft Excel Remote Code Execution Vulnerability (CVE-2025-62203) https://blog.0patch.com/2026/02/micropatches-released-for-microsoft.html https://t.co/ZlS5MaNO1z
Post summary
Micropatches have been issued to address CVE-2025-62203, a remote code execution flaw in Microsoft Excel.
Top 5 Trending CVEs: 1 - CVE-2026-21509 2 - CVE-2025-55182 3 - CVE-2025-6978 4 - CVE-2025-8088 5 - CVE-2025-62203 #cve #cvetrends #cveshield #cybersecurity https://www.cveshield.com/dashboard
Post summary
The post simply lists the top five trending CVEs without providing any technical details, exploit information, or mitigation guidance.
🚨 0patch ships micropatch for Excel RCE UAF flaw (CVE-2025-62203) affecting Office 2013/2016/2019 0patch released in-memory “micropatches” to prevent exploitation of CVE-2025-62203 (use-after-free) where a crafted Excel file triggers a double-free during the “Recover” flow after the user opens a “damaged” workbook, enabling potential code execution. The fix removes the redundant free() call and is aimed at security-adopted Office versions (2013, 2016/2019 click-to-run), providing protection without rebooting. 🎯 Target: Global/Microsoft Office (Excel) #️⃣ Category: #Vulnerability #BlueTeam 🔗 URL: https://blog.0patch.com/2026/02/micropatches-released-for-microsoft.html
Post summary
0patch released in‑memory micropatches to fix a use‑after‑free RCE flaw (CVE‑2025‑62203) in Microsoft Excel, removing a redundant free() call to prevent exploitation.
13 of 13 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | 365_apps | - | - | x64 |
| App | microsoft | 365_apps | - | - | x86 |
| App | microsoft | excel | 2016 | - | x64 |
| App | microsoft | excel | 2016 | - | x86 |
| App | microsoft | office | 2019 | - | x64 |
| App | microsoft | office | 2019 | - | x86 |
| App | microsoft | office_long_term_servicing_channel | 2021 | - | x64 |
| App | microsoft | office_long_term_servicing_channel | 2021 | - | x86 |
| App | microsoft | office_long_term_servicing_channel | 2021 | macos | - |
| App | microsoft | office_long_term_servicing_channel | 2024 | - | x64 |
| App | microsoft | office_long_term_servicing_channel | 2024 | - | x86 |
| App | microsoft | office_long_term_servicing_channel | 2024 | macos | - |
| App | microsoft | office_online_server | - | - | - |