Medium
Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing
Type: advisorySources: OSV
Flowise before 3.0.13 uses bcrypt with default salt rounds of 5, providing only 32 iterations instead of the OWASP-recommended minimum of 10 rounds. Attackers can crack password hashes approximately 30 times faster with modern GPU hardware, potentially compromising all user accounts in a database breach scenario.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-56272
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 04:03 UTC · Revision 1
Source evidence
Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing
core-osv · Original sourcePublished 24 Jun 2026, 11:53 UTC
Flowise before 3.0.13 uses bcrypt with default salt rounds of 5, providing only 32 iterations instead of the OWASP-recommended minimum of 10 rounds. Attackers can crack password hashes approximately 30 times faster with modern GPU hardware, potentially compromising all user accounts in a database breach scenario.
osv:CVE-2026-56272
Complete source record
{
"id": "569701b7ab07788b2a5ba925f9e59b94fef06c03f0d3cb6ace4384e7ea63cd2b",
"url": "https://osv.dev/vulnerability/CVE-2026-56272",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing",
"summary": "Flowise before 3.0.13 uses bcrypt with default salt rounds of 5, providing only 32 iterations instead of the OWASP-recommended minimum of 10 rounds. Attackers can crack password hashes approximately 30 times faster with modern GPU hardware, potentially compromising all user accounts in a database breach scenario.",
"evidence": "osv:CVE-2026-56272",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-56272",
"aliases": [
"CVE-2026-56272",
"GHSA-x2g5-fvc2-gqvp"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/flowiseai/flowise",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "f0c1294173a55f26e0b972c39c0c16917f5ca9e7"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "3.0.13"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"cpe": "cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "3.0.13"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"flowise@3.0.12",
"flowise-ui@3.0.12",
"flowise-components@3.0.12",
"flowise@3.0.11",
"flowise-ui@3.0.11",
"flowise-components@3.0.11",
"flowise@3.0.10",
"flowise-ui@3.0.10",
"flowise-components@3.0.10",
"flowise@3.0.9",
"flowise-ui@3.0.9",
"flowise-components@3.0.9",
"flowise@3.0.8",
"flowise-ui@3.0.8",
"flowise-components@3.0.8",
"flowise@3.0.7",
"flowise-ui@3.0.7",
"flowise-components@3.0.7",
"flowise@3.0.6",
"flowise-ui@3.0.6",
"flowise-components@3.0.6",
"flowise@3.0.5",
"flowise-ui@3.0.5",
"flowise-components@3.0.5",
"flowise@3.0.4",
"flowise-ui@3.0.4",
"flowise-components@3.0.4",
"flowise@3.0.3",
"flowise-ui@3.0.3",
"flowise-components@3.0.3",
"flowise@3.0.2",
"flowise-ui@3.0.2",
"flowise-components@3.0.2",
"flowise@3.0.1",
"flowise-ui@3.0.1",
"flowise-components@3.0.1",
"flowise@3.0.0",
"flowise-ui@3.0.0",
"flowise-components@3.0.0",
"flowise@2.2.8",
"flowise-ui@2.2.8",
"flowise-components@2.2.8",
"flowise@2.2.7-patch.1",
"flowise-ui@2.2.7-patch.1",
"flowise-components@2.2.7-patch.1",
"flowise@2.2.7",
"flowise-ui@2.2.7",
"flowise-components@2.2.7",
"flowise@2.2.6-hotfix.1",
"flowise@2.2.6",
"flowise-ui@2.2.6",
"flowise-components@2.2.6",
"flowise@2.2.5",
"flowise-ui@2.2.5",
"flowise-components@2.2.5",
"flowise@2.2.4",
"flowise-ui@2.2.4",
"flowise-components@2.2.4",
"flowise@2.2.3",
"flowise-ui@2.2.3",
"flowise-components@2.2.3",
"flowise@2.2.2",
"flowise-ui@2.2.2",
"flowise-components@2.2.2",
"flowise@2.2.1",
"flowise-ui@2.2.1",
"flowise-components@2.2.1",
"flowise@2.2.0",
"flowise-ui@2.2.0",
"flowise-components@2.2.0",
"flowise@2.1.5",
"flowise-ui@2.1.5",
"flowise-components@2.1.5",
"flowise@2.1.4",
"flowise-ui@2.1.4",
"flowise-components@2.1.4",
"flowise@2.1.3",
"flowise-ui@2.1.3",
"flowise-components@2.1.3",
"flowise@2.1.2",
"flowise-ui@2.1.2",
"flowise-components@2.1.2",
"flowise@2.1.1",
"flowise-ui@2.1.1",
"flowise-components@2.1.1",
"flowise@2.1.0",
"flowise-ui@2.1.0",
"flowise-components@2.1.0",
"flowise@2.0.7",
"flowise-ui@2.0.7",
"flowise-components@2.0.7",
"flowise@2.0.6",
"flowise-ui@2.0.6",
"flowise-components@2.0.6",
"flowise@2.0.5",
"flowise-ui@2.0.5",
"flowise-components@2.0.5",
"flowise@2.0.4",
"flowise-ui@2.0.4",
"flowise-components@2.0.4",
"flowise@2.0.3",
"flowise-ui@2.0.3",
"flowise-components@2.0.3",
"flowise@2.0.2",
"flowise-ui@2.0.2",
"flowise-components@2.0.2",
"flowise@1.8.4",
"flowise-ui@1.8.4",
"flowise-components@1.8.6",
"flowise@1.8.3",
"flowise-ui@1.8.3",
"flowise-components@1.8.4",
"flowise@1.8.2",
"flowise-ui@1.8.2",
"flowise-components@1.8.3",
"flowise@1.8.1",
"flowise-ui@1.8.1",
"flowise-components@1.8.1",
"flowise@1.8.0",
"flowise-ui@1.8.0",
"flowise-components@1.8.0",
"flowise@1.7.2",
"flowise-ui@1.7.2",
"flowise-components@1.7.2",
"flowise@1.7.1",
"flowise-ui@1.7.1",
"flowise-components@1.7.1",
"flowise@1.7.0",
"flowise-ui@1.7.0",
"flowise-components@1.7.0",
"flowise@1.6.6",
"flowise-ui@1.6.6",
"flowise-components@1.6.8",
"flowise@1.6.5",
"flowise-ui@1.6.5",
"flowise-components@1.6.7",
"flowise@1.6.4",
"flowise-ui@1.6.4",
"flowise-components@1.6.6",
"flowise@1.6.3",
"flowise-ui@1.6.3",
"flowise-components@1.6.5",
"flowise@1.6.2",
"flowise-ui@1.6.2",
"flowise-components@1.6.4",
"flowise@1.6.1",
"flowise-ui@1.6.1",
"flowise-components@1.6.3",
"flowise@1.6.0",
"flowise-ui@1.6.0",
"flowise-components@1.6.2",
"flowise@1.5.1",
"flowise-ui@1.5.1",
"flowise-components@1.6.1",
"flowise@1.5.0",
"flowise-ui@1.5.0",
"flowise-components@1.6.0",
"flowise@1.4.12",
"flowise-ui@1.4.9",
"flowise-components@1.5.3",
"flowise@1.4.11",
"flowise-ui@1.4.8",
"flowise-components@1.5.2",
"flowise@1.4.10",
"flowise-ui@1.4.7",
"flowise-components@1.5.1",
"flowise@1.4.9",
"flowise@1.4.8",
"flowise-ui@1.4.6",
"flowise-components@1.5.0",
"flowise@1.4.7",
"flowise-ui@1.4.5",
"flowise-components@1.4.9",
"flowise-components@1.4.8",
"flowise@1.4.6",
"flowise-ui@1.4.4",
"flowise-components@1.4.7",
"flowise@1.4.5",
"flowise-ui@1.4.3",
"flowise@1.4.4",
"flowise-ui@1.4.2",
"flowise-components@1.4.6",
"flowise@1.4.2",
"flowise-components@1.4.2",
"flowise@1.4.1",
"flowise-components@1.4.1",
"flowise@1.4.0",
"flowise-ui@1.4.0",
"flowise-components@1.4.0",
"flowise@1.3.9",
"flowise-ui@1.3.7",
"flowise-components@1.3.11",
"flowise-components@1.3.10",
"flowise@1.3.8",
"flowise-ui@1.3.6",
"flowise-components@1.3.9",
"flowise@1.3.7",
"flowise-ui@1.3.5",
"flowise-components@1.3.8",
"flowise@1.3.6",
"flowise-ui@1.3.4",
"flowise-components@1.3.7",
"flowise@1.3.5",
"flowise-ui@1.3.3",
"flowise-components@1.3.5",
"flowise@1.3.4",
"flowise-ui@1.3.2",
"flowise-components@1.3.4",
"flowise@1.3.3",
"flowise-ui@1.3.1",
"flowise-components@1.3.3",
"flowise@1.3.2",
"flowise-components@1.3.2",
"flowise@1.3.1",
"flowise-components@1.3.1",
"flowise@1.3.0",
"flowise-ui@1.3.0",
"flowise-components@1.3.0",
"flowise@1.2.16",
"flowise-ui@1.2.15",
"flowise-components@1.2.17",
"flowise@1.2.15",
"flowise-ui@1.2.14",
"flowise-components@1.2.16",
"flowise@1.2.14",
"flowise-ui@1.2.13",
"flowise-components@1.2.15",
"flowise@1.2.13",
"flowise-ui@1.2.12",
"flowise-components@1.2.14",
"flowise@1.2.11",
"flowise-ui@1.2.10",
"flowise-components@1.2.12",
"flowise@1.2.9",
"flowise-components@1.2.10",
"flowise@1.2.8",
"flowise-ui@1.2.7",
"flowise-components@1.2.9",
"flowise@1.2.7",
"flowise-ui@1.2.6",
"flowise-components@1.2.8",
"flowise@1.2.6",
"flowise-ui@1.2.5",
"flowise-components@1.2.7",
"flowise@1.2.5",
"flowise-ui@1.2.4",
"flowise-components@1.2.6",
"flowise@1.2.4",
"flowise-ui@1.2.3",
"flowise-components@1.2.5",
"flowise@1.2.3",
"flowise-ui@1.2.2",
"flowise-components@1.2.4",
"flowise-components@1.2.3",
"flowise@1.2.2",
"flowise-ui@1.2.1",
"flowise-components@1.2.2",
"flowise@1.2.1",
"flowise-ui@1.2.0",
"flowise-components@1.2.1",
"flowise@1.1.1",
"flowise-components@1.1.1",
"flowise@1.1.0",
"flowise-ui@1.1.0",
"flowise-components@1.1.0",
"flowise@1.0.1",
"flowise@1.0.0",
"flowise-ui@1.0.0",
"flowise-components@1.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-56272.json"
}
}
],
"modified": "2026-10-28T02:30:33.032181217Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56272.json",
"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x2g5-fvc2-gqvp",
"https://nvd.nist.gov/vuln/detail/CVE-2026-56272",
"https://www.vulncheck.com/advisories/flowise-insufficient-password-salt-rounds-in-bcrypt-hashing"
],
"provider_metadata": {
"cwe_ids": [
"CWE-916"
],
"cna_assigner": "VulnCheck",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/56xxx/CVE-2026-56272.json"
}
},
"related_cves": [
{
"value": "CVE-2026-56272",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 500207,
"published_at": "2026-06-24T11:53:15.628+00:00"
}