How severe is CVE-2026-76158?

CVE-2026-76158 has a CVSS 4.0 base score of 9.3, rated critical severity.

Is CVE-2026-76158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-76158?

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.

When was CVE-2026-76158 published?

CVE-2026-76158 was published on 2026-08-21.

CVE-2026-76158

CVE-2026-76158 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.3. 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-73.

Key facts

Severity: Critical (CVSS 4.0 base score 9.3)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-73
Published: 2026-08-21
Last modified: 2026-08-21

Description

External Control of File Name or Path in the upload API endpoint of Datiphy Data Management Center from v8.3.0 through v8.5.1 allows a remote attacker to write files to arbitrary locations outside the intended upload directory via relative or absolute path sequences.

Frequently asked questions

What is CVE-2026-76158?: External Control of File Name or Path in the upload API endpoint of Datiphy Data Management Center from v8.3.0 through v8.5.1 allows a remote attacker to write files to arbitrary locations outside the intended upload directory via relative or absolute path sequences.
How severe is CVE-2026-76158?: CVE-2026-76158 has a CVSS 4.0 base score of 9.3, rated critical severity.
Is CVE-2026-76158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-76158?: 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.
When was CVE-2026-76158 published?: CVE-2026-76158 was published on 2026-08-21.

References

https://zuso.ai/advisory

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