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CVE-2026-1716· NVD / CVE Program· CNA lenovo

An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a

An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a local authenticated user to delete arbitrary registry keys with elevated privileges.

MediumCVSS 6.9 · v4.0—No exploit No fix recorded

Noroxi analysis

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Published
Mar 11, 2026
Updated
Jun 17, 2026
EPSS
0.1% · 3th percentile
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Report tools

JSON

Action score

27

Monitor

Low priority for now.

CVSS
27 / 40 · 6.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · lenovo
6.9
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
lenovovantage

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • lenovo vantagebefore 1.0.8.15

Versions reported by the vendor

Affected version ranges reported by the assigning authority (lenovo). Independent of NVD's CPE analysis and usually ahead of it.

  • Lenovo Baiying

    • before 1.0.8.15affected

  • Lenovo Vantage

    • before 1.0.8.15affected

Same product

lenovo: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-12673An improper privilege vulnerability was reported in a BIOS customization feature of Lenovo Vantage on SMB notebook devices which could allow
    34Monitor
  • CVE-2023-6043A privilege escalation vulnerability was reported in Lenovo Vantage that could allow a local attacker to bypass integrity checks and execute
    31Monitor
  • CVE-2020-8327A privilege escalation vulnerability was reported in LenovoBatteryGaugePackage for Lenovo System Interface Foundation bundled in Lenovo Vant
    31Monitor
  • CVE-2026-12036An improper link following vulnerability was reported in the VantageCoreAddin for Lenovo Vantage and Lenovo Commercial Vantage that could al
    27Monitor
  • CVE-2026-1717An input validation vulnerability was reported in the LenovoProductivitySystemAddin used in Lenovo Vantage and Lenovo Baiying that could all
    27Monitor
  • CVE-2026-1715An input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a
    27Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-17150 days apartAn input validation vulnerability was reported in the DeviceSettingsSystemAddin used in Lenovo Vantage and Lenovo Baiying that could allow a
    27Monitor
  • CVE-2026-17170 days apartAn input validation vulnerability was reported in the LenovoProductivitySystemAddin used in Lenovo Vantage and Lenovo Baiying that could all
    27Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
X

Weakness class (CWE)

CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records