CVE-2026-67368
What it is
Improper link resolution before file access ('link following') in SQL Server allows an authorized attacker to elevate privileges over a network.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.0% in the next 30 days (EPSS).
- Severity: 8.8 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Weakness
- CWE-59
- Record status
- Analyzed
Affected
- Microsoft Sql Server 2017 < 14.0.2130.4
- Microsoft Sql Server 2017 < 14.0.3550.4
- Microsoft Sql Server 2019 < 15.0.2190.7
- Microsoft Sql Server 2019 < 15.0.4490.9
- Microsoft Sql Server 2022 < 16.0.1200.5
- Microsoft Sql Server 2022 < 16.0.4275.2
- Microsoft Sql Server 2025 < 17.0.1135.8
- Microsoft Sql Server 2025 < 17.0.4085.5
Attack profile CVSS 3.1 · 8.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-67368.md and follow it. Check whether this project is affected by CVE-2026-67368. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
