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CVE-2026-15810

A Cross-Site Scripting (XSS) vulnerability in Google Cloud Looker versions prior to 25.6.103, 25.12.65, 25.18.68, 26.0.66, 26.2.47, 26.4.36, 26.6.28, and 26.8.7 on Looker-hosted and Self-hosted allows an attacker to execute arbitrary JavaScript leading to administrative account takeover using a maliciously crafted URL. Looker-hosted and Self-hosted were found to be vulnerable. This issue has already been mitigated for Looker-hosted instances. No user action is required for these. Self-hosted
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a85b097bdc0e5205e7dd7640d7df3fb131c549ea3a99d711b33e26efae9f6f76
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","platforms":["Self-hosted"],"product":"Looker","vendor":"Google Cloud","versions":[{"lessThan":"25.6.103","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.12.65","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.18.68","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.0.66","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.2.47","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.4.36","status":"affected","version":"0","versionType":"custom"},{"le…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","platforms":["Looker-hosted"],"product":"Looker","vendor":"Google Cloud","versions":[{"lessThan":"25.6.103","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.12.65","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.18.68","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.0.66","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.2.47","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.4.36","status":"affected","version":"0","versionType":"custom"},{"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","platforms":["Self-hosted"],"product":"Looker","vendor":"Google Cloud","versions":[{"lessThan":"25.6.103","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.12.65","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.18.68","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.0.66","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.2.47","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.4.36","status":"affected","version":"0","versionType":"custom"},{"le…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","platforms":["Looker-hosted"],"product":"Looker","vendor":"Google Cloud","versions":[{"lessThan":"25.6.103","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.12.65","status":"affected","version":"0","versionType":"custom"},{"lessThan":"25.18.68","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.0.66","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.2.47","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.4.36","status":"affected","version":"0","versionType":"custom"},{"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /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":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/U:Amber","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://docs.cloud.google.com/looker/docs/release-notes#July_22_2026"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /containers/cna/references/1
{"url":"https://docs.cloud.google.com/support/bulletins#gcp-2026-049"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a4e3c6be3a2d8ff8b3d6fdceb1f6ef8e70d6009e90984cc6aedb2249428c7a28 · sha256:43d76c7fb1671b0e… · /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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