{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-AUR-2026-005986","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-10T23:51:17Z","dateUpdated":"2026-11-10T23:51:17Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"The Arch User Repository (AUR) package `chromium-extension-xbrowsersync` was flagged as malicious by automated PKGBUILD analysis (1 indicator(s)). Building or installing this package may execute attacker-controlled code. This verdict is produced by static analysis and is subject to human review.","supportingMedia":null},{"lang":"en","value":"[P-BASE64] Base64 decoding (possible payload hiding) — matched: echo \"extension id: $(printf '%s' \"$pubkey\" | base64 -d | sha256sum | head -c32 | tr '0-9a-f' 'a-p')\"","supportingMedia":null}],"references":[{"url":"https://aur.archlinux.org/packages/chromium-extension-xbrowsersync","name":"","tags":["advisory"]},{"url":"https://www.xbrowsersync.org","name":"","tags":["web"]},{"url":"https://github.com/xbrowsersync/app/releases/download/v1.5.2/xbrowsersync_1.5.2_chrome.zip","name":"","tags":["web"]}],"metrics":null,"problemTypes":[{"descriptions":[{"lang":"en","description":"Embedded Malicious Code","cweId":"CWE-506","type":"CWE"}]}],"affected":[{"vendor":"aur","product":"chromium-extension-xbrowsersync","collectionURL":"https://aur.archlinux.org","packageName":"chromium-extension-xbrowsersync","repo":"","defaultStatus":"","versions":[{"version":"1.5.2-2","status":"affected","versionType":"","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null},"adp":null}}