Microsoft · Code execution
Azure DevOps Server Remote Code Execution Vulnerability
At a glance
Low rather than Medium: UK relevance is 40 of 100, little UK-specific signal so far.
Briefing
There is no written leader briefing for this story yet. These questions come from the facts we hold.
Questions to ask IT
- Do we run Azure DevOps Server, and which versions?
- If it is not yet patched, what mitigation is in place, and will the fix be done by 10 Dec?
Next steps
- Confirm whether this affects systems or suppliers in your estate
Vulnerability facts
Full CVE detail CVE-2026-109467- 9.9 · CriticalExploitable over the network with a low-privilege account, and no one has to click or open anything. High impact on confidentiality and integrity; low on availability, and it can reach beyond the vulnerable system.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
- Not listed
- Not linked from the CVE record
No technical write-up beyond these facts and the summary below yet.
Next steps
- Review the advisory against your asset inventory and patch cadence
Summary
- Improper authentication in Azure DevOps allows an authorised attacker to execute code over a network.
Read the original reportMicrosoft Security Update Guide RSS(opens in a new tab)
Products and services involved
- Azure DevOps Server98% match confidence · CVE-2026-109467
Pulse
Last change 59m ago · Next recheck 11 Nov 2026, 19:03 UK time
- Story10 Nov 2026, 19:03 UK time · 59m ago
Linked reporting from Microsoft Security Update Guide RSS (vendor psirt).
Read source (Microsoft Security Update Guide RSS)
1 entry so far. The timeline chart appears once this story has more history.
Sources
CVE-2026-109467 Azure DevOps Server Remote Code Execution Vulnerability
How we know
Statements extracted from sources. Higher confidence means stronger corroboration.
- ClaimedHeadline60% confidence
Azure DevOps Server Remote Code Execution Vulnerability
- ProbableSummary fact75% confidence
Improper authentication in Azure DevOps allows an authorised attacker to execute code over a network.
- ConfirmedCVE identifier95% confidence
Event involves CVE-2026-109467