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CVE-2026-45830

A flaw was found in ChromaDB. A lack of authorization validation in the ChromaDB Python project allows any authenticated user to read, write, update, or delete data in any tenant's collection. This means an attacker can bypass intended access controls and manipulate data across different tenants, leading to unauthorized data access and modification.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9e660f18b28089811e709258d3948a173929fe61dc8bc7283d5ac04eb84944c2
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 6 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-gaudi-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-autorag-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/disk-image-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/3

{"defaultStatus":"unaffected","packageName":"chromadb","product":"ChromaDB","repo":"https://github.com/chroma-core/chroma","vendor":"Chroma","versions":[{"lessThanOrEqual":"*","status":"affected","version":"0.4.17","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/affected/0
cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":8.8,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact"…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-639","description":"CWE-639 Authorization bypass through User-Controlled key","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-266","description":"Incorrect Privilege Assignment","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

6 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-rocm-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-gaudi-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/bootc-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-autorag-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux_ai:3"],"defaultStatus":"affected","packageName":"rhelai3/disk-image-cuda-rhel9","product":"Red Hat Enterprise Linux AI (RHEL AI) 3","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/affected/3
{"defaultStatus":"unaffected","packageName":"chromadb","product":"ChromaDB","repo":"https://github.com/chroma-core/chroma","vendor":"Chroma","versions":[{"lessThanOrEqual":"*","status":"affected","version":"0.4.17","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":8.8,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-639","description":"CWE-639 Authorization bypass through User-Controlled key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-266","description":"Incorrect Privilege Assignment","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-45830"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/references/0
{"name":"RHBZ#2488408","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488408"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/references/1
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45830.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /containers/adp/1/references/2
{"url":"https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4702a3b9e072c64ff911ca5d85e9d459e46d94c986cb5a89be6cadebfc8b5bf2 · sha256:9afb8e1ccb7a4bc9… · /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.

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