CVE Explorer
CVE-2026-4764
A Missing Authorization vulnerability in the playbook import functionality in Dialogflow CX on Google Cloud Platform allows an authenticated user with specific roles to escalate privileges and potentially take over a GCP project using a maliciously crafted playbook import.
This vulnerability was patched on 15 March 2026, and no customer action is needed.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Dialogflow CX","vendor":"Google Cloud","versions":[{"lessThan":"2026-03-15","status":"affected","version":"0","versionType":"date"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:72cf572ab442c525d3b9752e8272e1cc884282f96c94c82c59b7531548465d33 · sha256:31338c7d7d538be5… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"CLEAR","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/U:Clear","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpa…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:72cf572ab442c525d3b9752e8272e1cc884282f96c94c82c59b7531548465d33 · sha256:31338c7d7d538be5… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:72cf572ab442c525d3b9752e8272e1cc884282f96c94c82c59b7531548465d33 · sha256:31338c7d7d538be5… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://docs.cloud.google.com/dialogflow/docs/release-notes#May_07_2026"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72cf572ab442c525d3b9752e8272e1cc884282f96c94c82c59b7531548465d33 · sha256:31338c7d7d538be5… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.