UnratedFix available
OpenFGA v1.17.0
Type: patchSources: OpenFGA
OpenFGA v1.17.0 changes cache key generation to reduce collision risk and prevent hash-flooding attacks.
- Products
- openfga
- Affected versions
- Not specified
- Fixed versions
- v1.17.0
- CVEs
- Not specified
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 29 Oct 2026, 14:00 UTC · Revision 1
Source evidence
OpenFGA v1.17.0 changes cache key generation to reduce collision risk and prevent hash-flooding attacks.
Redesigned cache key generation to use TLV (type-length-value) binary encoding, eliminating collision risk from string concatenation and adding per-process hash seeding to prevent hash-flooding attacks.
openfga
Fixed versions: v1.17.0
Complete source record
{
"id": "b2587793ee1a24509ce85e11984623feab3bd7172fd933e6f7303e2233bbd2e9",
"url": "https://github.com/openfga/openfga/releases/tag/v1.17.0",
"method": "llm",
"payload": {
"kind": "patch",
"title": "OpenFGA v1.17.0",
"summary": "OpenFGA v1.17.0 changes cache key generation to reduce collision risk and prevent hash-flooding attacks.",
"evidence": "Redesigned cache key generation to use TLV (type-length-value) binary encoding, eliminating collision risk from string concatenation and adding per-process hash seeding to prevent hash-flooding attacks.",
"products": [
{
"name": {
"value": "openfga",
"evidence": "Release notes from openfga"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "v1.17.0",
"evidence": "v1.17.0"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"fixed_cves": [],
"related_cves": [],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "github-openfga-openfga",
"document_id": 22029,
"published_at": "2026-06-02T17:28:50+00:00"
}