How severe is CVE-2021-32095?

CVE-2021-32095 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2021-32095 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-32095?

CVE-2021-32095 affects Nsa Emissary. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-32095?

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.

When was CVE-2021-32095 published?

CVE-2021-32095 was published on 2021-05-07 and last updated on 2026-06-17.

CVE-2021-32095

CVE-2021-32095 is a high-severity vulnerability in Nsa Emissary with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Nsa Emissary
Published: 2021-05-07
Last modified: 2026-06-17

Description

U.S. National Security Agency (NSA) Emissary 5.9.0 allows an authenticated user to delete arbitrary files.

Frequently asked questions

What is CVE-2021-32095?: U.S. National Security Agency (NSA) Emissary 5.9.0 allows an authenticated user to delete arbitrary files.
How severe is CVE-2021-32095?: CVE-2021-32095 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2021-32095 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-32095?: CVE-2021-32095 affects Nsa Emissary. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-32095?: 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.
When was CVE-2021-32095 published?: CVE-2021-32095 was published on 2021-05-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nsa:emissary:5.9.0:*:*:*:*:*:*:*

More vulnerabilities in Nsa Emissary

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CVE-2021-32647 — High (CVSS 8.0): Emissary is a P2P based data-driven workflow engine. Affected versions of Emissary are vulnerable to…
CVE-2026-35581 — High (CVSS 7.2): Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell…

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Other CWE-862 (Missing Authorization) vulnerabilities

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CVE-2026-34976 — Critical (CVSS 10.0): Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is missing…
CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
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