How severe is CVE-2025-59854?

CVE-2025-59854 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-59854 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-59854?

CVE-2025-59854 affects Hcltech Dfxanalytics. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-59854?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-59854 have an EU (EUVD) identifier?

Yes. CVE-2025-59854 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209667.

When was CVE-2025-59854 published?

CVE-2025-59854 was published on 2026-05-06 and last updated on 2026-06-17.

CVE-2025-59854

CVE-2025-59854 is a low-severity vulnerability in Hcltech Dfxanalytics with a CVSS 3.x base score of 3.1. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.1)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209667
Weakness: CWE-79
Affected product: Hcltech Dfxanalytics
Published: 2026-05-06
Last modified: 2026-06-17

Description

HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or bypass security controls that should instead be managed by a robust Content Security Policy (CSP).

Frequently asked questions

What is CVE-2025-59854?: HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or bypass security controls that should instead be managed by a robust Content Security Policy (CSP).
How severe is CVE-2025-59854?: CVE-2025-59854 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-59854 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-59854?: CVE-2025-59854 affects Hcltech Dfxanalytics. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-59854?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-59854 have an EU (EUVD) identifier?: Yes. CVE-2025-59854 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209667.
When was CVE-2025-59854 published?: CVE-2025-59854 was published on 2026-05-06 and last updated on 2026-06-17.

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130569

Affected products (1)

cpe:2.3:a:hcltech:dfxanalytics:*:*:*:*:*:*:*:*

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