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CVE-2025-46331

29
FAUCET Score

CVE-2025-46331 is a critical authorization bypass vulnerability affecting OpenFGA versions 1.8.10 to 1.3.6 (including Helm chart <= 0.2.28 and Docker <= v1.8.10). This flaw allows unauthorized access when specific Check and ListObject calls are executed. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.1.36, < 0.2.29CPE matchmatch criteria
cpe:2.3:a:openfga:helm_charts:*:*:*:*:*:*:*:*
>= 1.3.6, < 1.8.11CPE matchmatch criteria
cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

5.8MEDIUM

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
HIGH
SS Integrity
HIGH
SS Availability
HIGH
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 5th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/openfga/openfgaFixed in: 1.8.11

Vendor Advisories (1)

goGHSA-w222-m46c-mgh6medium

OpenFGA Authorization Bypass

Apr 30, 2025

References

github.com / openfga/openfga/commit/244302e7a8b979d66cc1874a3899cdff7d47862f
Patch
github.com / openfga/openfga/security/advisories/GHSA-w222-m46c-mgh6
Vendor Advisory