How severe is CVE-2026-47633?

CVE-2026-47633 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-47633 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47633?

CVE-2026-47633 affects Microsoft Cost Management. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47633?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-47633 have an EU (EUVD) identifier?

Yes. CVE-2026-47633 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37957.

When was CVE-2026-47633 published?

CVE-2026-47633 was published on 2026-06-18 and last updated on 2026-06-26.

CVE-2026-47633

CVE-2026-47633 is a high-severity vulnerability in Microsoft Cost Management with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-37957
Weakness: CWE-200
Affected product: Microsoft Cost Management
Published: 2026-06-18
Last modified: 2026-06-26

Description

Exposure of sensitive information to an unauthorized actor in Cost Management Interactive Experiences allows an unauthorized attacker to disclose information over a network.

Frequently asked questions

What is CVE-2026-47633?: Exposure of sensitive information to an unauthorized actor in Cost Management Interactive Experiences allows an unauthorized attacker to disclose information over a network.
How severe is CVE-2026-47633?: CVE-2026-47633 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-47633 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47633?: CVE-2026-47633 affects Microsoft Cost Management. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47633?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-47633 have an EU (EUVD) identifier?: Yes. CVE-2026-47633 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37957.
When was CVE-2026-47633 published?: CVE-2026-47633 was published on 2026-06-18 and last updated on 2026-06-26.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47633

Affected products (1)

cpe:2.3:a:microsoft:cost_management:-:*:*:*:*:*:*:*

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