Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-20257

In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.13, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a classic dashboard that exfiltrates sensitive data from the browser of a higher-privileged user who views it. The exfiltration is possible because classic dashboard panels do not fully validate style attribute values, which can allow
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1701fc975ace242d2c2e6b836bc6b41801ab497879d555af54b1cee0d398ab6f
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

{"product":"Splunk Enterprise","vendor":"Splunk","versions":[{"lessThan":"10.2.4","status":"affected","version":"10.2","versionType":"custom"},{"lessThan":"10.0.7","status":"affected","version":"10.0","versionType":"custom"},{"lessThan":"9.4.12","status":"affected","version":"9.4","versionType":"custom"},{"lessThan":"9.3.13","status":"affected","version":"9.3","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/affected/0

{"product":"Splunk Cloud Platform","vendor":"Splunk","versions":[{"lessThan":"10.3.2512.13","status":"affected","version":"10.3.2512","versionType":"custom"},{"lessThan":"10.2.2510.15","status":"affected","version":"10.2.2510","versionType":"custom"},{"lessThan":"10.1.2507.23","status":"affected","version":"10.1.2507","versionType":"custom"},{"lessThan":"9.3.2411.132","status":"affected","version":"9.3.2411","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"product":"Splunk Enterprise","vendor":"Splunk","versions":[{"lessThan":"10.2.4","status":"affected","version":"10.2","versionType":"custom"},{"lessThan":"10.0.7","status":"affected","version":"10.0","versionType":"custom"},{"lessThan":"9.4.12","status":"affected","version":"9.4","versionType":"custom"},{"lessThan":"9.3.13","status":"affected","version":"9.3","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/affected/0
{"product":"Splunk Cloud Platform","vendor":"Splunk","versions":[{"lessThan":"10.3.2512.13","status":"affected","version":"10.3.2512","versionType":"custom"},{"lessThan":"10.2.2510.15","status":"affected","version":"10.2.2510","versionType":"custom"},{"lessThan":"10.1.2507.23","status":"affected","version":"10.1.2507","versionType":"custom"},{"lessThan":"9.3.2411.132","status":"affected","version":"9.3.2411","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":5.7,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-20","description":"The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.","lang":"en","type":"cwe"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://advisory.splunk.com/advisories/SVD-2026-0607"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b63f9d54c321d5c6d9c3eaab98717b26ca51b02883a914da7b33cc218a96718 · sha256:958ff3bd2e34d1ab… · /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.

← Back to CVE Explorer