critical
CVE-2026-33729
OpenFGA has an Authorization Bypass through cached keys
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.
Severity by source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA5.8CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H
Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (medium).
Description
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. In versions prior to 1.13.1, under specific conditions, models using conditions with caching enabled can result in two different check requests producing the same cache key. This can result in OpenFGA reusing an earlier cached result for a different request. Users are affected if the model has relations which rely on condition evaluation andncaching is enabled. OpenFGA v1.13.1 contains a patch.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| chainguard | commercial-grafana-12.2, commercial-grafana-12.3, commercial-grafana-12.4 and 9 more | 12.2.10-r0 and 10 more |
| go::GitHub Security Advisory Go | github.com/openfga/openfga | 1.13.1 |
| minimos | grafana-11.6, grafana-12.2, grafana-12.3 and 7 more | 11.6.15-r1 and 4 more |
| wolfi | grafana-12.3, grafana-12.4 | 12.3.6-r2 and 1 more |
Show all 25 entries from 4 sources
| Source | Package | Fixed in |
|---|---|---|
| chainguard | commercial-grafana-12.2 | 12.2.10-r0 |
| chainguard | commercial-grafana-12.3 | 12.3.8-r0 |
| chainguard | commercial-grafana-12.4 | 12.4.5-r0 |
| chainguard | grafana-11.6 | 11.6.15-r1 |
| chainguard | grafana-12.1 | 12.1.10.01-r23 |
| chainguard | grafana-12.2 | 12.2.8-r1 |
| chainguard | grafana-12.3 | 12.3.6-r2 |
| chainguard | grafana-12.4 | 12.4.2-r1 |
| chainguard | grafana-fips-11.6 | 11.6.15-r0 |
| chainguard | grafana-fips-12.2 | 12.2.7-r3 |
| chainguard | grafana-fips-12.3 | 12.3.5-r5 |
| chainguard | grafana-fips-12.4 | 12.4.2-r1 |
| go::GitHub Security Advisory Go | github.com/openfga/openfga | 1.13.1 |
| minimos | grafana-11.6 | 11.6.15-r1 |
| minimos | grafana-12.2 | 12.2.8.01-r1 |
| minimos | grafana-12.3 | 12.3.7-r0 |
| minimos | grafana-12.4 | 12.4.2-r1 |
| minimos | grafana-13.0 | 13.0.2-r0 |
| minimos | grafana-fips-11.6 | 11.6.15-r1 |
| minimos | grafana-fips-12.2 | 12.2.8.01-r1 |
| minimos | grafana-fips-12.3 | 12.3.7-r0 |
| minimos | grafana-fips-12.4 | 12.4.2-r1 |
| minimos | grafana-fips-13.0 | 13.0.2-r0 |
| wolfi | grafana-12.3 | 12.3.6-r2 |
| wolfi | grafana-12.4 | 12.4.2-r1 |