CVE-2026-95627 (GCVE-0-2026-95627)
Vulnerability from cvelistv5 – Published: 2026-09-23 09:43 – Updated: 2026-09-23 14:22
VLAI
EPSS
VEX
Title
Tauri framework v2 Dialog plugin auto-expands the filesystem scope with attacker-controlled recursion
Summary
When a Tauri application uses the dialog plugin's file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 14:21 UTC
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tauri-apps/plugins-workspace/s… | issue-tracking |
| https://github.com/tauri-apps/plugins-workspace | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Tauri | tauri-plugin-dialog |
Affected:
2.0.0 , ≤ *
(semver)
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-95627",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-23T14:21:31.658846Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-23T14:22:55.260Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://crates.io/crates/tauri-plugin-dialog",
"defaultStatus": "unaffected",
"packageName": "tauri-plugin-dialog",
"product": "tauri-plugin-dialog",
"programFiles": [
"plugins/dialog/src/commands.rs"
],
"repo": "git://github.com/tauri-apps/plugins-workspace",
"vendor": "Tauri",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Yuval Moravchick"
},
{
"lang": "en",
"type": "coordinator",
"value": "JFrog Security Research"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eWhen a Tauri application uses the dialog plugin\u0027s file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application.\u003c/p\u003e"
}
],
"value": "When a Tauri application uses the dialog plugin\u0027s file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Script in the webview gets read and write access to a whole directory tree, after one click on a dialog that looked completely normal. Aim it at the home folder and that is everything the user owns. The script does not need any privileges of its own to ask; an XSS in content the app renders is enough."
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-732",
"description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-23T09:43:04.542Z",
"orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
"shortName": "JFROG"
},
"references": [
{
"name": "GHSA-vw89-89jm-wmqc (tauri-apps/plugins-workspace)",
"tags": [
"issue-tracking"
],
"url": "https://github.com/tauri-apps/plugins-workspace/security/advisories/GHSA-vw89-89jm-wmqc"
},
{
"name": "tauri-apps/plugins-workspace repository",
"tags": [
"product"
],
"url": "https://github.com/tauri-apps/plugins-workspace"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003e\u003cspan\u003eThe fix is to stop taking the recursion flag from the caller. Grant what was actually chosen: the one file, or the one folder and nothing below it. An app that genuinely needs a recursive grant can ask for one in its own Rust code, where the frontend cannot reach it.\u003c/span\u003e\u003c/p\u003e"
}
],
"value": "The fix is to stop taking the recursion flag from the caller. Grant what was actually chosen: the one file, or the one folder and nothing below it. An app that genuinely needs a recursive grant can ask for one in its own Rust code, where the frontend cannot reach it."
}
],
"source": {
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2026-06-28T08:23:00.000Z",
"value": "Reported to the Tauri team as GHSA-vw89-89jm-wmqc"
}
],
"title": "Tauri framework v2 Dialog plugin auto-expands the filesystem scope with attacker-controlled recursion",
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
"assignerShortName": "JFROG",
"cveId": "CVE-2026-95627",
"datePublished": "2026-09-23T09:43:04.542Z",
"dateReserved": "2026-09-22T10:38:03.883Z",
"dateUpdated": "2026-09-23T14:22:55.260Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-95627",
"date": "2026-09-23",
"epss": "0.00338",
"percentile": "0.27325"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"collectionURL": "https://crates.io/crates/tauri-plugin-dialog",
"defaultStatus": "unaffected",
"packageName": "tauri-plugin-dialog",
"product": "tauri-plugin-dialog",
"programFiles": [
"plugins/dialog/src/commands.rs"
],
"repo": "git://github.com/tauri-apps/plugins-workspace",
"vendor": "Tauri",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
}
],
"source": "reefs@jfrog.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When a Tauri application uses the dialog plugin\u0027s file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application."
}
],
"id": "CVE-2026-95627",
"lastModified": "2026-09-23T19:42:02.350",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.3,
"impactScore": 5.8,
"source": "reefs@jfrog.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-95627",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-23T14:21:31.658846Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-09-23T10:17:08.810",
"references": [
{
"source": "reefs@jfrog.com",
"url": "https://github.com/tauri-apps/plugins-workspace"
},
{
"source": "reefs@jfrog.com",
"url": "https://github.com/tauri-apps/plugins-workspace/security/advisories/GHSA-vw89-89jm-wmqc"
}
],
"sourceIdentifier": "reefs@jfrog.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-732"
}
],
"source": "reefs@jfrog.com",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-95627",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-23T14:21:31.658846Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-23T14:22:31.207Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://crates.io/crates/tauri-plugin-dialog",
"defaultStatus": "unaffected",
"packageName": "tauri-plugin-dialog",
"product": "tauri-plugin-dialog",
"programFiles": [
"plugins/dialog/src/commands.rs"
],
"repo": "git://github.com/tauri-apps/plugins-workspace",
"vendor": "Tauri",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Yuval Moravchick"
},
{
"lang": "en",
"type": "coordinator",
"value": "JFrog Security Research"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eWhen a Tauri application uses the dialog plugin\u0027s file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application.\u003c/p\u003e"
}
],
"value": "When a Tauri application uses the dialog plugin\u0027s file or folder picker, an attacker with JavaScript execution (XSS) can force the scope expansion to be recursive, granting read/write access to an entire directory tree after a single user click on a normal-looking OS file dialog. The user has no indication that recursive access was granted, and the expanded scope cannot be revoked for the lifetime of the application."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "Script in the webview gets read and write access to a whole directory tree, after one click on a dialog that looked completely normal. Aim it at the home folder and that is everything the user owns. The script does not need any privileges of its own to ask; an XSS in content the app renders is enough."
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-732",
"description": "CWE-732: Incorrect Permission Assignment for Critical Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-23T09:43:04.542Z",
"orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
"shortName": "JFROG"
},
"references": [
{
"name": "GHSA-vw89-89jm-wmqc (tauri-apps/plugins-workspace)",
"tags": [
"issue-tracking"
],
"url": "https://github.com/tauri-apps/plugins-workspace/security/advisories/GHSA-vw89-89jm-wmqc"
},
{
"name": "tauri-apps/plugins-workspace repository",
"tags": [
"product"
],
"url": "https://github.com/tauri-apps/plugins-workspace"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003e\u003cspan\u003eThe fix is to stop taking the recursion flag from the caller. Grant what was actually chosen: the one file, or the one folder and nothing below it. An app that genuinely needs a recursive grant can ask for one in its own Rust code, where the frontend cannot reach it.\u003c/span\u003e\u003c/p\u003e"
}
],
"value": "The fix is to stop taking the recursion flag from the caller. Grant what was actually chosen: the one file, or the one folder and nothing below it. An app that genuinely needs a recursive grant can ask for one in its own Rust code, where the frontend cannot reach it."
}
],
"source": {
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2026-06-28T08:23:00.000Z",
"value": "Reported to the Tauri team as GHSA-vw89-89jm-wmqc"
}
],
"title": "Tauri framework v2 Dialog plugin auto-expands the filesystem scope with attacker-controlled recursion",
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
"assignerShortName": "JFROG",
"cveId": "CVE-2026-95627",
"datePublished": "2026-09-23T09:43:04.542Z",
"dateReserved": "2026-09-22T10:38:03.883Z",
"dateUpdated": "2026-09-23T14:22:55.260Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…