How severe is CVE-2026-2701?

CVE-2026-2701 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2701 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 49% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2701?

CVE-2026-2701 affects Progress Sharefile Storage Zones Controller. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2701?

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

Does CVE-2026-2701 have an EU (EUVD) identifier?

Yes. CVE-2026-2701 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18220.

When was CVE-2026-2701 published?

CVE-2026-2701 was published on 2026-04-02 and last updated on 2026-06-17.

CVE-2026-2701

CVE-2026-2701 is a critical-severity vulnerability in Progress Sharefile Storage Zones Controller with a CVSS 3.x base score of 9.1. Its EPSS exploit-prediction score of 49% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 49% (99th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-18220
Weakness: CWE-434
Affected product: Progress Sharefile Storage Zones Controller
Published: 2026-04-02
Last modified: 2026-06-17

Description

Authenticated user can upload a malicious file to the server and execute it, which leads to remote code execution.

Frequently asked questions

What is CVE-2026-2701?: Authenticated user can upload a malicious file to the server and execute it, which leads to remote code execution.
How severe is CVE-2026-2701?: CVE-2026-2701 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2701 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 49% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2701?: CVE-2026-2701 affects Progress Sharefile Storage Zones Controller. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2701?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-2701 have an EU (EUVD) identifier?: Yes. CVE-2026-2701 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-18220.
When was CVE-2026-2701 published?: CVE-2026-2701 was published on 2026-04-02 and last updated on 2026-06-17.

References

https://docs.sharefile.com/en-us/storage-zones-controller/5-0/security-vulnerability-feb26

Affected products (1)

cpe:2.3:a:progress:sharefile_storage_zones_controller:*:*:*:*:*:*:*:*

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