CVE-2026-107701: falha de alta gravidade em ntharim dot-access
dot-access through 1.0.0 Prototype Pollution via set() path argument
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.8epss 0.3%
dot-access through 1.0.0 contains a prototype pollution vulnerability that allows attackers to modify Object.prototype by supplying a crafted dotted path to set(). Attackers controlling the path, such as through user-supplied field names, can use __proto__ segments to inject properties into all objects, altering authorization flags and option defaults or crashing the process.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Produtos afetados
ntharim · dot-accessCVEs relacionadas — ntharim dot-access
No mesmo produto, das mais perigosas para as menos.
Referências
https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2https://github.com/ntharim/dot-accesshttps://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L9-L18https://github.com/ntharim/dot-access/issues/5https://www.vulncheck.com/advisories/dot-access-through-1.0.0-prototype-pollution-via-set-path-argument