How severe is CVE-2026-35143?

CVE-2026-35143 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-35143 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-35143?

CVE-2026-35143 affects Hcltech Dfxanalytics. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-35143?

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

When was CVE-2026-35143 published?

CVE-2026-35143 was published on 2026-07-16 and last updated on 2026-07-17.

CVE-2026-35143

CVE-2026-35143 is a low-severity vulnerability in Hcltech Dfxanalytics with a CVSS 3.x base score of 3.0. 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-352.

Key facts

Severity: Low (CVSS 3.x base score 3.0)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Hcltech Dfxanalytics
Published: 2026-07-16
Last modified: 2026-07-17

Description

HCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability. The application fails to set the "SameSite" attribute on session cookies generated during authentication, which could allow a remote attacker to execute Cross-Site Request Forgery (CSRF) attacks if additional mitigations, such as Anti-CSRF tokens, are not implemented.

Frequently asked questions

What is CVE-2026-35143?: HCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability. The application fails to set the "SameSite" attribute on session cookies generated during authentication, which could allow a remote attacker to execute Cross-Site Request Forgery (CSRF) attacks if additional mitigations, such as Anti-CSRF tokens, are not implemented.
How severe is CVE-2026-35143?: CVE-2026-35143 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-35143 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-35143?: CVE-2026-35143 affects Hcltech Dfxanalytics. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-35143?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-35143 published?: CVE-2026-35143 was published on 2026-07-16 and last updated on 2026-07-17.

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131787

Affected products (1)

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

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