Verified80% confidenceFactTime unknown
Under the CVSS scoring standard, scores of 7.0–8.9 are classified as high severity and 9.0–10.0 as critical, and the standard is maintained by the FIRST organization.
4
Sources
80%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
Unverified此类认证后门漏洞在CVSS 3.x评分体系中通常被评定为9.8分左右的严重等级79% similarUnverified在CVSS评分体系中，本地提权漏洞通常获得7.0–8.8分的高危评级78% similarVerifiedAfter a vulnerability enters the NVD (National Vulnerability Database), it is assigned a CVSS score (0–10), where the Critical level corresponds to 9.0–10.0.77% similarUnverifiedThe CVSS score of this vulnerability, combined with "scope change," means its impact breaks out of the security boundary of the affected component itself and causes high impact on confidentiality, integrity, and availability.59% similarUnverifiedAvoid using scores that mask failures (such as "8/10"); use structured notes to record specific actionable issues.58% similar
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