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CVE-2026-15430

Improper access control in the IRP_MJ_WRITE command interface in Wellbia XIGNCODE3 xhunter2.sys, version 2026.6.1.192, allows a local, unprivileged attacker to achieve local privilege escalation to NT AUTHORITY\SYSTEM, extract credentials from PPL-protected lsass.exe, and terminate PPL-protected security processes.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e422ba21fb5e56511c91757ef73db3017020b065f7ece563621acff024126c30
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 6 assertions

{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/1/descriptions/0

{"description":"CWE-269 Improper Privilege Management","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/1/descriptions/0

{"description":"CWE-284 Improper Access Control","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/2/descriptions/0

{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/2/descriptions/0

Affected products and versions

1 source assertion
{"product":"XIGNCODE3","vendor":"Wellbia","versions":[{"status":"affected","version":"2026.6.1.192"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

6 source assertions
{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/1/descriptions/0
{"description":"CWE-269 Improper Privilege Management","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/1/descriptions/0
{"description":"CWE-284 Improper Access Control","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/2/descriptions/0
{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /containers/cna/problemTypes/2/descriptions/0

Source references

1 source assertion
{"url":"https://blacksnufkin.github.io/posts/Hunting-the-Hunter-II/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:59ed5201d8353589a0d5e541a7de8bd0dd4fefbbdf852d78158a66ae2faf3c9b · sha256:ace896ccfc71deac… · /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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