140 lines
5.7 KiB
JSON
140 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-21874",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-01-05T16:44:16.369Z",
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"datePublished": "2026-01-08T09:50:47.247Z",
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"dateUpdated": "2026-01-08T14:43:50.018Z"
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},
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"containers": {
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"cna": {
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"title": "NiceGUI has Redis connection leak via tab storage causes service degradation",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-772",
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"lang": "en",
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"description": "CWE-772: Missing Release of Resource after Effective Lifetime",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/zauberzeug/nicegui/security/advisories/GHSA-mp55-g7pj-rvm2",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/zauberzeug/nicegui/security/advisories/GHSA-mp55-g7pj-rvm2"
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},
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{
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"name": "https://github.com/zauberzeug/nicegui/commit/6c52eb2c90c4b67387c025b29646b4bc1578eb83",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zauberzeug/nicegui/commit/6c52eb2c90c4b67387c025b29646b4bc1578eb83"
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},
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{
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"name": "https://github.com/zauberzeug/nicegui/releases/tag/v3.5.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zauberzeug/nicegui/releases/tag/v3.5.0"
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}
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],
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"affected": [
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{
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"vendor": "zauberzeug",
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"product": "nicegui",
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"versions": [
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{
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"version": ">= 2.10.0, < 3.5.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-01-08T09:50:47.247Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "NiceGUI is a Python-based UI framework. From versions v2.10.0 to 3.4.1, an unauthenticated attacker can exhaust Redis connections by repeatedly opening and closing browser tabs on any NiceGUI application using Redis-backed storage. Connections are never released, leading to service degradation when Redis hits its connection limit. NiceGUI continues accepting new connections - errors are logged but the app stays up with broken storage functionality. This issue has been patched in version 3.5.0."
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}
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],
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"source": {
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"advisory": "GHSA-mp55-g7pj-rvm2",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/zauberzeug/nicegui/security/advisories/GHSA-mp55-g7pj-rvm2",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-01-08T14:43:46.386940Z",
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"id": "CVE-2026-21874",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-01-08T14:43:50.018Z"
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}
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}
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]
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}
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} |