Low
Nautobot: Management of users via REST API does not apply configured password validators
Type: advisorySources: OSV
Nautobot is a Network Source of Truth and Network Automation Platform. Prior to versions 2.4.30 and 3.0.10, user creation and editing via the REST API fails to apply the password validation rules defined by Django's AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot's nautobot_config.py to apply various rules if desired). This can potentially allow for the creation or modification of users to have passwords that are weak or otherwise do not comply with configured standards. This issue has been patched in versions 2.4.30 and 3.0.10.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-34203
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 11:52 UTC · Revision 1
Source evidence
Nautobot: Management of users via REST API does not apply configured password validators
core-osv · Original sourcePublished 31 Mar 2026, 19:27 UTC
Nautobot is a Network Source of Truth and Network Automation Platform. Prior to versions 2.4.30 and 3.0.10, user creation and editing via the REST API fails to apply the password validation rules defined by Django's AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot's nautobot_config.py to apply various rules if desired). This can potentially allow for the creation or modification of users to have passwords that are weak or otherwise do not comply with configured standards. This issue has been patched in versions 2.4.30 and 3.0.10.
osv:CVE-2026-34203
Complete source record
{
"id": "20fc0649668805913e30b03e7da0fc0606e89d292611a61296d4d11b7d6f704e",
"url": "https://osv.dev/vulnerability/CVE-2026-34203",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Nautobot: Management of users via REST API does not apply configured password validators",
"summary": "Nautobot is a Network Source of Truth and Network Automation Platform. Prior to versions 2.4.30 and 3.0.10, user creation and editing via the REST API fails to apply the password validation rules defined by Django's AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot's nautobot_config.py to apply various rules if desired). This can potentially allow for the creation or modification of users to have passwords that are weak or otherwise do not comply with configured standards. This issue has been patched in versions 2.4.30 and 3.0.10.",
"evidence": "osv:CVE-2026-34203",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2026-34203",
"aliases": [
"CVE-2026-34203",
"GHSA-xmpv-j7p2-j873",
"PYSEC-2026-2224"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/nautobot/nautobot",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "03bdf7c01457483795e904ecf4fe02f107ede6ff"
},
{
"introduced": "b9e675881bc7cc1ce7896637828972e691860c91"
},
{
"fixed": "e2b17688e5962c0727766c29cd709480f91e93cd"
},
{
"fixed": "589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
},
{
"fixed": "d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.4.30"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.0.10"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34203.json"
}
}
],
"modified": "2026-10-28T02:30:50.610186078Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34203.json",
"https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873",
"https://nvd.nist.gov/vuln/detail/CVE-2026-34203",
"https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598",
"https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9",
"https://github.com/nautobot/nautobot/pull/8778",
"https://github.com/nautobot/nautobot/pull/8779"
],
"provider_metadata": {
"cwe_ids": [
"CWE-521"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34203.json"
}
},
"related_cves": [
{
"value": "CVE-2026-34203",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 519194,
"published_at": "2026-03-31T19:27:29.903+00:00"
}