HOMEVULNERABILITIESCVE-2026-41131
MEDIUM

CVE-2026-41131

CWE-706Published: April 22, 2026· Updated: Apr 24, 2026

5.0
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:9.9th

Official Description

OpenFGA is an authorization/permission engine built for developers. Prior to version 1.14.1, in specific scenarios, models using conditions with caching enabled can result in two different check requests producing the same cache key. This could result in OpenFGA reusing an earlier cached result for a subsequent request. The preconditions for vulnerability are the model having relations which rely on condition evaluation and the user having caching enabled. OpenFGA v1.14.1 contains a fix.

NVD Source

Technical Analysis

CVE-2026-41131 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.Low
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

Affected Vendors & Products

openfga2 products
helm chartsopenfga
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/openfga/openfga/security/advisories/GHSA-57j5-qwp2-vqp6

All References (2)

→
https://github.com/openfga/openfga/releases/tag/v1.14.1Product · Release Notes
→
https://github.com/openfga/openfga/security/advisories/GHSA-57j5-qwp2-vqp6Vendor Advisory

Quick Facts

CVE IDCVE-2026-41131
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessCWE-706
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedApr 22, 2026

Related CVEs (CWE-706)

CVE-2026-35666
8.8
CVE-2026-40912
8.2
CVE-2026-10696
7.5
CVE-2026-13372
7.2
CVE-2026-45306
6.5
CVE-2026-3125
6.5

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-41131 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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