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CVE-2026-58279

MEDIUM Exploitation: PoC

6.5

CVSS 3.1

Metadata

CVE ID: CVE-2026-58279
State: PUBLISHED
Assigner: microsoft
Reserved: 2026-06-29 21:59 UTC
Published: 2026-07-14 17:05 UTC
Last updated: 2026-07-14 19:37 UTC
Primary CWE: CWE-862
CWE-862: Missing Authorization
Vendor / Product: Microsoft / Azure CycleCloud 8.9.1
Sources: cve.org · NVD

Severity & Metrics

6.5 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Microsoft	Azure CycleCloud 8.9.1	—	1.0.0 < 8.9.1

Weakness (CWE)

CWE	Source	Description
CWE-862	cna	CWE-862: Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.5	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C

References (1)

Azure CycleCloud Elevation of Privilege Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58279

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