Is CVE-2026-48096 in the CISA KEV catalog?

No. CVE-2026-48096 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-48096?

CVE-2026-48096 has a CVSS v3 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2026-48096?

CVE-2026-48096 has an EPSS score of 0.10% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-48096?

Upgrade helm charts to 0.3.5 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2026-48096

MEDIUM

5.0

CVSS v3

NVD

Description

OpenFGA is an authorization/permission engine built for developers. Prior to version 1.16.0, when iterator caching is enabled, two distinct check requests can produce the same cache key, leading to OpenFGA reusing an earlier cached result for a subsequent request. This issue has been patched in version 1.16.0.

CWE-345 CWE-668

How to fix

Remediation Available

helm chartsNVD

Affected:< 0.3.5Fixed in:0.3.5CVE-2026-48096derived from NVD

openfgaNVD

Affected:< 1.16.0Fixed in:1.16.0CVE-2026-48096derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

0.10%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Vendor Advisory1

github.com

Release Notes1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-12.