Vulnerability · Published Oct 13, 2026 · Assigned by microsoft
CVE-2026-96943Windows Raw Image Extension Remote Code Execution Vulnerability
High 8.8
In plain English
A high-severity integer overflow in Raw Image Extension from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.6%top 51.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Integer overflow or wraparound in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Raw Image Extension | 2.1.0.0 – before 2.4.36.0 |
Weakness: CWE-190, 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