CVE-2026-45393
Local privilege escalation to SYSTEM in Cribl Edge for Windows
HIGH
7.8
CVSS Score
Published: May 12, 2026 at 01:06 AM UTC
Updated: October 26, 2026 at 06:10 PM UTC
1 product affected across 1 vendorCribl Edge
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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
Reserved. Details will be published at disclosure.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 4.17.1
Affected range stops below 4.17.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.8HIGHCribl
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-276CWE-78CWE-20
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