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VulnerabilityCVE-2026-24752Published 2026-06-01

CVE-2026-24752 — kiteworks Secure Data Forms

high

As of 2026-06-02, CVE-2026-24752 is a HIGH-severity vulnerability in kiteworks Secure Data Forms, CVSS v3.1 8.2, EPSS 0.2% (19.0th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2026-24752, most recently “Kiteworks Urges Global Customers to Shut Down Servers for 6-9 Hours Over Federally-Warned Potential Zero-Day Targeting”.

CVSS v3.1
8.2/10High
EPSS
0.2%Higher than 19.0% of scored CVEs
CISA KEV
NoNot in the KEV catalog
Tracked threats
1Campaigns referencing it
Priority
4.9/10Threadlinqs triage score
Published
Updated 2026-06-02
CVSS v3.1 8.2 (HIGH) · EPSS 0.2% (higher than 19.0% of all scored CVEs) · Priority 4.9/10 · Published 2026-06-01

Last updated:

What is CVE-2026-24752?

Kiteworks is a private data network (PDN). Prior to version 9.3.0, a reflected XSS vulnerability in Kiteworks Secure Data Forms could allow an external attacker to trick a user into executing arbitrary JavaScript code. Upgrade Kiteworks to version 9.3.0 or later to receive a patch.

The record classifies CVE-2026-24752 under weakness class CWE-79. Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first, and has high impact on confidentiality. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 146 days ago.

Severity and exploitation probability

CVSS v3.1 base score
8.2 — HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
EPSS (FIRST)
0.2% probability of exploitation in the next 30 days, higher than 19.0% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
4.9/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2026-06-01, last modified 2026-06-02

Is CVE-2026-24752 being exploited?

It currently carries a trending score of 10 in the Threadlinqs vulnerability feed.

Affected products and versions

How to fix CVE-2026-24752

Vendor advisory: https://github.com/kiteworks/security-advisories/security/advisories/GHSA-6798-vf3h-wcwr. Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.

Threat activity tracking CVE-2026-24752

1 tracked threat in the Threadlinqs corpus references CVE-2026-24752, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Enriched from CVE.org, NVD, FIRST EPSS. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.

Vendor advisory and patch