164 lines
7.0 KiB
JSON
164 lines
7.0 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-2026-2473",
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"assignerOrgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c",
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"state": "PUBLISHED",
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"assignerShortName": "GoogleCloud",
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"dateReserved": "2026-02-13T15:41:59.549Z",
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"datePublished": "2026-02-20T19:39:51.015Z",
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"dateUpdated": "2026-02-23T19:54:20.923Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Vertex AI Experiments",
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"vendor": "Google Cloud",
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"versions": [
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{
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"lessThan": "1.133.0",
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"status": "affected",
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"version": "1.21.0",
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"versionType": "custom"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "reporter",
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"value": "Omer Amiad"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(239, 250, 102);\"><span style=\"background-color: rgb(255, 255, 255);\">Predictable bucket naming in Vertex AI Experiments in Google Cloud Vertex AI from version 1.21.0 up to (but not including) 1.133.0 on Google Cloud Platform allows an unauthenticated remote attacker to achieve cross-tenant remote code execution, model theft, and poisoning via pre-creating predictably named Cloud Storage buckets (Bucket Squatting).</span></span><span style=\"background-color: rgb(255, 255, 255);\"><br></span><span style=\"background-color: rgb(255, 255, 255);\"><br>This vulnerability was patched and no customer action is needed.</span><br>"
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}
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],
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"value": "Predictable bucket naming in Vertex AI Experiments in Google Cloud Vertex AI from version 1.21.0 up to (but not including) 1.133.0 on Google Cloud Platform allows an unauthenticated remote attacker to achieve cross-tenant remote code execution, model theft, and poisoning via pre-creating predictably named Cloud Storage buckets (Bucket Squatting).\n\nThis vulnerability was patched and no customer action is needed."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-253",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-253 Remote Code Inclusion"
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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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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"attackVector": "NETWORK",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "NONE",
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"providerUrgency": "CLEAR",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "PASSIVE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Clear",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-340",
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"description": "CWE-340 Generation of Predictable Numbers or Identifiers",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c",
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"shortName": "GoogleCloud",
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"dateUpdated": "2026-02-20T19:39:51.015Z"
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},
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"references": [
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{
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"url": "https://docs.cloud.google.com/support/bulletins#gcp-2026-012"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"tags": [
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"exclusively-hosted-service"
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],
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"title": "Bucket Squatting in Vertex AI Experiments leads to RCE and Model Theft.",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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}
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},
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"adp": [
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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": "2026-02-23T19:52:07.113995Z",
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"id": "CVE-2026-2473",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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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": "2026-02-23T19:54:20.923Z"
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}
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}
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]
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}
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} |