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CVE-2026-6594
HIGH7.3
Beschreibung
A vulnerability was determined in brikcss merge up to 1.3.0. This affects an unknown part. Executing a manipulation of the argument __proto__/constructor.prototype/prototype can lead to improperly controlled modification of object prototype attributes. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.
CVE Details
CVSS v3.1 Bewertung7.3
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht4/20/2026
Zuletzt geandert4/22/2026
Quellenvd
Honeypot-Sichtungen0
Schwachen (CWE)
CWE-94CWE-1321
Referenzen
https://github.com/sudo-secure/security-research/blob/main/brikcss-merge/prototype-pollution/PoC.md(cna@vuldb.com)
https://vuldb.com/submit/791805(cna@vuldb.com)
https://vuldb.com/vuln/358229(cna@vuldb.com)
https://vuldb.com/vuln/358229/cti(cna@vuldb.com)
IOC Korrelationen
Keine Korrelationen erfasst
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