Search
Find a vulnerability
Search criteria
2 vulnerabilities found for InfiniStore by bytedance
CVE-2026-11312 (GCVE-0-2026-11312)
Vulnerability from nvd – Published: 2026-06-05 00:30 – Updated: 2026-06-05 13:12
VLAI
Title
bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/368398 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/368398/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11312 | third-party-advisory |
| https://vuldb.com/submit/832348 | third-party-advisory |
| https://github.com/bytedance/InfiniStore/issues/200 | exploitissue-tracking |
| https://github.com/bytedance/InfiniStore/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| bytedance | InfiniStore |
Affected:
0.2.0
Affected: 0.2.1 Affected: 0.2.2 Affected: 0.2.3 Affected: 0.2.4 Affected: 0.2.5 Affected: 0.2.6 Affected: 0.2.7 Affected: 0.2.8 Affected: 0.2.9 Affected: 0.2.10 Affected: 0.2.11 Affected: 0.2.12 Affected: 0.2.13 Affected: 0.2.14 Affected: 0.2.15 Affected: 0.2.16 Affected: 0.2.17 Affected: 0.2.18 Affected: 0.2.19 Affected: 0.2.20 Affected: 0.2.21 Affected: 0.2.22 Affected: 0.2.23 Affected: 0.2.24 Affected: 0.2.25 Affected: 0.2.26 Affected: 0.2.27 Affected: 0.2.28 Affected: 0.2.29 Affected: 0.2.30 Affected: 0.2.31 Affected: 0.2.32 Affected: 0.2.33 cpe:2.3:a:bytedance:infinistore:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-11312",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-05T13:12:38.127231Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T13:12:50.570Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:bytedance:infinistore:*:*:*:*:*:*:*:*"
],
"modules": [
"KV Map Handler"
],
"product": "InfiniStore",
"vendor": "bytedance",
"versions": [
{
"status": "affected",
"version": "0.2.0"
},
{
"status": "affected",
"version": "0.2.1"
},
{
"status": "affected",
"version": "0.2.2"
},
{
"status": "affected",
"version": "0.2.3"
},
{
"status": "affected",
"version": "0.2.4"
},
{
"status": "affected",
"version": "0.2.5"
},
{
"status": "affected",
"version": "0.2.6"
},
{
"status": "affected",
"version": "0.2.7"
},
{
"status": "affected",
"version": "0.2.8"
},
{
"status": "affected",
"version": "0.2.9"
},
{
"status": "affected",
"version": "0.2.10"
},
{
"status": "affected",
"version": "0.2.11"
},
{
"status": "affected",
"version": "0.2.12"
},
{
"status": "affected",
"version": "0.2.13"
},
{
"status": "affected",
"version": "0.2.14"
},
{
"status": "affected",
"version": "0.2.15"
},
{
"status": "affected",
"version": "0.2.16"
},
{
"status": "affected",
"version": "0.2.17"
},
{
"status": "affected",
"version": "0.2.18"
},
{
"status": "affected",
"version": "0.2.19"
},
{
"status": "affected",
"version": "0.2.20"
},
{
"status": "affected",
"version": "0.2.21"
},
{
"status": "affected",
"version": "0.2.22"
},
{
"status": "affected",
"version": "0.2.23"
},
{
"status": "affected",
"version": "0.2.24"
},
{
"status": "affected",
"version": "0.2.25"
},
{
"status": "affected",
"version": "0.2.26"
},
{
"status": "affected",
"version": "0.2.27"
},
{
"status": "affected",
"version": "0.2.28"
},
{
"status": "affected",
"version": "0.2.29"
},
{
"status": "affected",
"version": "0.2.30"
},
{
"status": "affected",
"version": "0.2.31"
},
{
"status": "affected",
"version": "0.2.32"
},
{
"status": "affected",
"version": "0.2.33"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Dem00 (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 1.7,
"vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-407",
"description": "Inefficient Algorithmic Complexity",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-404",
"description": "Denial of Service",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T00:30:14.091Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-368398 | bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/368398"
},
{
"name": "VDB-368398 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/368398/cti"
},
{
"name": "CVE-2026-11312 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-11312"
},
{
"name": "Submit #832348 | bytedance InfiniStore 0.2.33 Denial of Service",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/832348"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/bytedance/InfiniStore/issues/200"
},
{
"tags": [
"product"
],
"url": "https://github.com/bytedance/InfiniStore/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-06-04T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-06-04T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-06-04T20:15:15.000Z",
"value": "VulDB entry last update"
}
],
"title": "bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-11312",
"datePublished": "2026-06-05T00:30:14.091Z",
"dateReserved": "2026-06-04T18:10:12.303Z",
"dateUpdated": "2026-06-05T13:12:50.570Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-11312 (GCVE-0-2026-11312)
Vulnerability from cvelistv5 – Published: 2026-06-05 00:30 – Updated: 2026-06-05 13:12
VLAI
Title
bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/368398 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/368398/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11312 | third-party-advisory |
| https://vuldb.com/submit/832348 | third-party-advisory |
| https://github.com/bytedance/InfiniStore/issues/200 | exploitissue-tracking |
| https://github.com/bytedance/InfiniStore/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| bytedance | InfiniStore |
Affected:
0.2.0
Affected: 0.2.1 Affected: 0.2.2 Affected: 0.2.3 Affected: 0.2.4 Affected: 0.2.5 Affected: 0.2.6 Affected: 0.2.7 Affected: 0.2.8 Affected: 0.2.9 Affected: 0.2.10 Affected: 0.2.11 Affected: 0.2.12 Affected: 0.2.13 Affected: 0.2.14 Affected: 0.2.15 Affected: 0.2.16 Affected: 0.2.17 Affected: 0.2.18 Affected: 0.2.19 Affected: 0.2.20 Affected: 0.2.21 Affected: 0.2.22 Affected: 0.2.23 Affected: 0.2.24 Affected: 0.2.25 Affected: 0.2.26 Affected: 0.2.27 Affected: 0.2.28 Affected: 0.2.29 Affected: 0.2.30 Affected: 0.2.31 Affected: 0.2.32 Affected: 0.2.33 cpe:2.3:a:bytedance:infinistore:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-11312",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-05T13:12:38.127231Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T13:12:50.570Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:bytedance:infinistore:*:*:*:*:*:*:*:*"
],
"modules": [
"KV Map Handler"
],
"product": "InfiniStore",
"vendor": "bytedance",
"versions": [
{
"status": "affected",
"version": "0.2.0"
},
{
"status": "affected",
"version": "0.2.1"
},
{
"status": "affected",
"version": "0.2.2"
},
{
"status": "affected",
"version": "0.2.3"
},
{
"status": "affected",
"version": "0.2.4"
},
{
"status": "affected",
"version": "0.2.5"
},
{
"status": "affected",
"version": "0.2.6"
},
{
"status": "affected",
"version": "0.2.7"
},
{
"status": "affected",
"version": "0.2.8"
},
{
"status": "affected",
"version": "0.2.9"
},
{
"status": "affected",
"version": "0.2.10"
},
{
"status": "affected",
"version": "0.2.11"
},
{
"status": "affected",
"version": "0.2.12"
},
{
"status": "affected",
"version": "0.2.13"
},
{
"status": "affected",
"version": "0.2.14"
},
{
"status": "affected",
"version": "0.2.15"
},
{
"status": "affected",
"version": "0.2.16"
},
{
"status": "affected",
"version": "0.2.17"
},
{
"status": "affected",
"version": "0.2.18"
},
{
"status": "affected",
"version": "0.2.19"
},
{
"status": "affected",
"version": "0.2.20"
},
{
"status": "affected",
"version": "0.2.21"
},
{
"status": "affected",
"version": "0.2.22"
},
{
"status": "affected",
"version": "0.2.23"
},
{
"status": "affected",
"version": "0.2.24"
},
{
"status": "affected",
"version": "0.2.25"
},
{
"status": "affected",
"version": "0.2.26"
},
{
"status": "affected",
"version": "0.2.27"
},
{
"status": "affected",
"version": "0.2.28"
},
{
"status": "affected",
"version": "0.2.29"
},
{
"status": "affected",
"version": "0.2.30"
},
{
"status": "affected",
"version": "0.2.31"
},
{
"status": "affected",
"version": "0.2.32"
},
{
"status": "affected",
"version": "0.2.33"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Dem00 (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"vectorString": "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",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 1.7,
"vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-407",
"description": "Inefficient Algorithmic Complexity",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-404",
"description": "Denial of Service",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-05T00:30:14.091Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-368398 | bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/368398"
},
{
"name": "VDB-368398 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/368398/cti"
},
{
"name": "CVE-2026-11312 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-11312"
},
{
"name": "Submit #832348 | bytedance InfiniStore 0.2.33 Denial of Service",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/832348"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/bytedance/InfiniStore/issues/200"
},
{
"tags": [
"product"
],
"url": "https://github.com/bytedance/InfiniStore/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-06-04T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-06-04T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-06-04T20:15:15.000Z",
"value": "VulDB entry last update"
}
],
"title": "bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-11312",
"datePublished": "2026-06-05T00:30:14.091Z",
"dateReserved": "2026-06-04T18:10:12.303Z",
"dateUpdated": "2026-06-05T13:12:50.570Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}