CVE-2026-70119
Windows DNS Remote Code Execution Vulnerability
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Windows DNS Remote Code Execution Vulnerability
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
- Record
CVE-2026-70119- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C - Weakness
- CWE-125
- Updated
- 2026-11-10
EUVDEUVD-2026-99179
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
- Record
EUVD-2026-99179- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-x6cm-7j93-h6jh
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
- Record
GHSA-x6cm-7j93-h6jh- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
Out-of-bounds read in Windows DNS allows an authorized attacker to execute code over a network.
- Record
CVE-2026-70119- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-70119 is a medium vulnerability (CVSS 6.5) in Microsoft Windows Server 2022, published October 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.29%, the 70th percentile. No source names a fixed version.