How severe is CVE-2026-66015?

CVE-2026-66015 has a CVSS 3.x base score of 7.2, rated high 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-2026-66015 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-66015?

CVE-2026-66015 affects Jfrog Artifactory. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-66015?

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

When was CVE-2026-66015 published?

CVE-2026-66015 was published on 2026-07-27 and last updated on 2026-07-30.

CVE-2026-66015

CVE-2026-66015 is a high-severity vulnerability in Jfrog Artifactory with a CVSS 3.x base score of 7.2. 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-269.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Jfrog Artifactory
Published: 2026-07-27
Last modified: 2026-07-30

Description

An authenticated privilege-escalation vulnerability in JFrog Platform may be exploited under admin-provisioned account conditions. Successful exploitation may grant temporary platform administrator access.

Frequently asked questions

What is CVE-2026-66015?: An authenticated privilege-escalation vulnerability in JFrog Platform may be exploited under admin-provisioned account conditions. Successful exploitation may grant temporary platform administrator access.
How severe is CVE-2026-66015?: CVE-2026-66015 has a CVSS 3.x base score of 7.2, rated high 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-2026-66015 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-66015?: CVE-2026-66015 affects Jfrog Artifactory. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-66015?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-66015 published?: CVE-2026-66015 was published on 2026-07-27 and last updated on 2026-07-30.

References

Affected products (1)

cpe:2.3:a:jfrog:artifactory:*:*:*:*:*:-:*:*

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