CVE•Published 2026-08-11•Modified 2026-08-17•1 article on news•4 live references•NVD data

CVE-2026-70340Microsoft · Azure_cyclecloud

Vulnerability data via NVD (ingested)

CVSS v3.1

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS percentile

Exploit Prediction Scoring System · top 55% of all CVEs

Weaknesses (CWE)

CWE-862Missing Authorization

Description

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

Timeline

Published 2026-08-11

Modified 2026-08-17

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-70340

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Microsoft Azure Cyclecloud"

All exposed Microsoft Azure Cyclecloud instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Azure Cyclecloud"

HTTP body or banner mentions "Azure Cyclecloud" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-70340

Country / ASN / product breakdown for the vuln query.

Censys

vulnerabilities.cve_id: CVE-2026-70340

Censys host search filtered to this CVE id.

grep.app

CVE-2026-70340

Public source-code mentions — fast PoC discovery.

GitHub code

CVE-2026-70340

GitHub code search for direct mentions.

Google dork

"CVE-2026-70340" exploit -site:nvd.nist.gov

Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-70340 on GitHub.