CVE-2026-58279Patch(microsoft / azure_cyclecloud)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch microsoft azure_cyclecloud systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Missing authorization in Azure CycleCloud allows an authorized attacker to elevate privileges over a network.

microsoft CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Patch / fix

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58279

Weakness type (CWE)

CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

azure_cyclecloud

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Affected systems

Vendors

microsoft

Products

azure_cyclecloud

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://windowsforum.com/threads/cve-2026-58279-upgrade-azure-cyclecloud-to-build-8-9-1-3806.438288/?utm_source=x&utm_medium=social&utm_campaign=news_node84

Full discourse1 post

Windows Forum@windowsforum91d
Patch
🪟 Azure CycleCloud admins: upgrade to build 8.9.1-3806 now. CVE-2026-58279 can elevate privileges, and stale cached installers won’t save you—patching is cheaper than incident response. https://windowsforum.com/threads/cve-2026-58279-upgrade-azure-cyclecloud-to-build-8-9-1-3806.438288/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #AzureCyclecloud #HpcSecurity #CloudAdministration #Cve202658279 https://t.co/86kbemG4Wj
Post summary
The forum post urges Azure CycleCloud admins to upgrade to build 8.9.1‑3806 to remediate CVE‑2026‑58279, a privilege‑elevation vulnerability; it offers no PoC, exploit code, or evidence of active attacks.
0000048
1.2K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	azure_cyclecloud	-	-	-

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