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CVE Record
[ HIGH ]CVE-2025-8876

N-able N-Central Command Injection Vulnerability

N-able N-Central contains a command injection vulnerability via improper sanitization of user input.

Vendor
N-able
Product
N-Central
CVSS
8.8
EPSS (exploit probability)
3.4%
Status
kev
CISA patch-by (BOD 22-01)
Added to KEV

Is CVE-2025-8876 being exploited?

Yes. CISA added CVE-2025-8876 to its Known Exploited Vulnerabilities catalog on . CISA only lists a CVE when it has reliable evidence of exploitation in the wild.

FIRST's EPSS model puts the probability of exploitation activity in the next 30 days at 3.4% (scored October 14, 2026).

Catalog snapshot 2026-10-21. Full cross-catalog view: /kev-comparison

What to do

CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

US federal civilian agencies must remediate by (7 days after listing) under BOD 22-01. Everyone else: that deadline is a sensible upper bound, not a target. Vendor guidance and the NVD record are linked under Source above.

CVE / VulnerabilitySeverityCVSSEPSSAdded to KEV
CVE-2026-86218
N-central Pre-Authentication Remote Code Executionwrite-up
[ CRITICAL ]10.013.3%
CVE-2026-18556
N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability
[ HIGH ]7.47.9%
CVE-2026-18577
N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability
[ HIGH ]—14.6%
CVE-2025-8875
N-able N-Central Insecure Deserialization Vulnerability
[ HIGH ]7.81.9%
All 5 N-able N-central known exploited vulnerabilities →