CSIRTS // UNIFIED SECURITY ADVISORY FEEDSYS ● ONLINE · POWERED BY INTELFUSIONS.COM

← Back to feed

CVE-2026-62835: Azure Portal Information Disclosure Vulnerability

criticalCVSS 9.3CVE-2026-62835
Improper authorization in Azure Portal allows an unauthorized attacker to disclose information over a network.

CSIRTS triage

vendor: Microsoftproduct: Online ServicesInformation disclosure
What
Improper authorization allows an unauthorized attacker to disclose information over a network.
Who is affected
Deployments of Online Services.
Urgency
Remediation is urgent due to the critical severity and potential for exploitation.
Action
Apply the latest security updates from Microsoft.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch Online Services

Get an email when a new Online Services advisory drops — max one per day, one-click unsubscribe.

Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
critical — CVSS 9.3
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62835

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-62835coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Azure Portal Information

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from Microsoft Security Response Center