CVE-2026-125881: N-able Schema-hint SSRF via service import schema validation
This N-able advisory covers CVE-2026-125881 in N-central.
- CVE-2026-125881
Key facts
- Vendor rating
- Critical, CVSS 9.3
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N· base score 9.3, scored by N-ableAttack vector: network. Attack complexity: low. Attack requirements: none. Privileges required: none. User interaction: none. Confidentiality impact on the vulnerable system: high. Integrity impact on the vulnerable system: high. Availability impact on the vulnerable system: low. Confidentiality impact on subsequent systems: none. Integrity impact on subsequent systems: none. Availability impact on subsequent systems: none.- Weakness
- CWE-918 Server-Side request forgery (SSRF)
- CISA KEV
- Not listed (catalogue checked )
- Affected
- N-central before 26.4.1
- Fixed in
- 26.4.1
- Source published
- Listed by VulniPulse
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Affected products & platforms
Description
Server-Side request forgery (SSRF) vulnerability in N-able N-central allows Server Side Request Forgery.
This issue affects N-central: before 26.4.1.
Text from the source record.
- N-central before 26.4.1
Official advisory · high-confidence parse· fetched ·verify at source
How to fix CVE-2026-125881
Upgrade to a fixed release named by N-able:
- 26.4.1
More N-able advisories
CVE-2026-125880Nov 10, 2026Stored XSS via MMS3 patch metadata (admin context)CVE-2026-125882Nov 10, 2026RCE via file repository upload path traversalCVE-2026-125879Nov 10, 2026Local privilege escalation to root via nable-writable syslog-ng configCVE-2026-125878Nov 10, 2026Multiple OGNL Injection vulnerabilitiesCVE-2026-125958Nov 10, 2026Root RCE via unsigned NSP upgrade package uploadCVE-2026-91000Nov 10, 2026Insecure IPC Channels lead to local privilege escalation
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