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vuln-cve/data/2026/55xxx/CVE-2026-55179.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-55179",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-16T15:20:43.085Z",
"datePublished": "2026-09-21T20:56:31.906Z",
"dateUpdated": "2026-09-22T13:08:49.691Z"
},
"containers": {
"cna": {
"title": "Joplin: Logic error in Joplin Server allows a signed-in user to read any note from its internal server ID",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"lang": "en",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc"
},
{
"name": "https://github.com/laurent22/joplin/pull/15657",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/laurent22/joplin/pull/15657"
},
{
"name": "https://github.com/laurent22/joplin/commit/63dfa3b5ab47f29129348b4cd3a161a2dce6bc0e",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/laurent22/joplin/commit/63dfa3b5ab47f29129348b4cd3a161a2dce6bc0e"
}
],
"affected": [
{
"vendor": "laurent22",
"product": "joplin",
"versions": [
{
"version": "< 3.7.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-21T20:56:31.906Z"
},
"descriptions": [
{
"lang": "en",
"value": "Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Server's GET /items/:id/content route in packages/server/src/routes/index/items.ts loads item content from an attacker-supplied internal server ID without checking whether the signed-in user owns or can access that item. Any authenticated user who obtains or guesses another user's item ID can read the corresponding note or item content when end-to-end encryption does not protect it. This issue is fixed in version 3.7.2."
}
],
"source": {
"advisory": "GHSA-r865-g55x-3mfc",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-22T13:08:04.590089Z",
"id": "CVE-2026-55179",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-22T13:08:49.691Z"
}
}
]
}
}