CVE•Published 2026-04-23•Modified 2026-04-28•1 article on news•6 live references•NVD data
CVE-2026-24303Microsoft · Partner_center
Vulnerability data via NVD (ingested)
CVSS v3.1
9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
EPSS percentile
13
Exploit Prediction Scoring System · top 87% of all CVEs
Weaknesses (CWE)
Description
Improper access control in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.
Timeline
Published 2026-04-23
Modified 2026-04-28
External references
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-2026-24303Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Microsoft Partner Center"All exposed Microsoft Partner Center instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Partner Center"HTTP body or banner mentions "Partner Center" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-24303Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-24303Censys host search filtered to this CVE id.
grep.app
CVE-2026-24303Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-24303GitHub code search for direct mentions.
Google dork
"CVE-2026-24303" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-24303 on GitHub.