Vulnerability · Published Oct 13, 2026 · Assigned by microsoft
CVE-2026-96202Windows Raw Image Extension Remote Code Execution Vulnerability
High 8.8
In plain English
A high-severity heap buffer overflow in Microsoft Edge (Chromium-based) from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.9%top 39.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 – before 154.0.4258.37 |
| Microsoft | Raw Image Extension | 2.1.0.0 – before 2.4.36.0 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Windows Raw Image Extension Remote Code Execution Vulnerability vendor-advisory, patch