{
"id": "GHSA-2vrg-7rqv-prf9",
"aliases": [
"CVE-2026-11312"
],
"details": "A vulnerability was found in bytedance InfiniStore up to 0.2.33. The impacted element is the function purge_kv_map in the library /src/infinistore.h of the component KV Map Handler. Performing a manipulation results in inefficient algorithmic complexity. The attack requires a local approach. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.",
"summary": "bytedance InfiniStore: Denial of Service via Non-Cryptographic Hashing in InfiniStore KV Map",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.2.33"
}
]
}
],
"package": {
"name": "infinistore",
"ecosystem": "PyPI"
}
}
],
"modified": "2026-07-15T23:37:50Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P"
}
],
"published": "2026-06-05T03:31:34Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11312",
"type": "ADVISORY"
},
{
"url": "https://github.com/bytedance/InfiniStore/issues/200",
"type": "WEB"
},
{
"url": "https://github.com/bytedance/InfiniStore",
"type": "PACKAGE"
},
{
"url": "https://vuldb.com/cve/CVE-2026-11312",
"type": "WEB"
},
{
"url": "https://vuldb.com/submit/832348",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/368398",
"type": "WEB"
},
{
"url": "https://vuldb.com/vuln/368398/cti",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"severity": "LOW",
"github_reviewed": true,
"nvd_published_at": "2026-06-05T02:17:10Z",
"github_reviewed_at": "2026-07-15T23:37:50Z"
}
}