{"id":"CVE-2026-87523","title":"Race condition in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page","summary":"Race condition in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","cwe":["CWE-367"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.36"],"patched":["chrome 153.0.8010.36"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T18:02:22.530","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87523","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/532933816","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87523.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87523"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87523"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T14:35:38.745458Z"},"scores":{"nvd":5.3,"adp":6.5,"vendor":3.1},"epss":0.00237,"epssPercentile":0.13062,"ingestedAt":"2026-09-09T01:17:17.505Z","slug":"CVE-2026-87523","body":"## Overview\n\nRace condition in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)\n\n## Affected\n\n- `chrome < 153.0.8010.36`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 153.0.8010.36`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-09-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87523.json)","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202356,"id":"CVE-2026-87523","ts":1789400067187,"field":"cvss","old":null,"new":"5.3"},{"seq":202355,"id":"CVE-2026-87523","ts":1789400067187,"field":"severity","old":"none","new":"medium"},{"seq":201083,"id":"CVE-2026-87523","ts":1789397619810,"field":"cvss","old":"5.3","new":null},{"seq":201082,"id":"CVE-2026-87523","ts":1789397619810,"field":"severity","old":"medium","new":"none"},{"seq":199776,"id":"CVE-2026-87523","ts":1789395574320,"field":"cvss","old":null,"new":"5.3"},{"seq":199775,"id":"CVE-2026-87523","ts":1789395574320,"field":"severity","old":"none","new":"medium"},{"seq":199017,"id":"CVE-2026-87523","ts":1789392259947,"field":"cvss","old":"5.3","new":null},{"seq":199016,"id":"CVE-2026-87523","ts":1789392259947,"field":"severity","old":"medium","new":"none"},{"seq":197350,"id":"CVE-2026-87523","ts":1789384296489,"field":"cvss","old":null,"new":"5.3"},{"seq":197349,"id":"CVE-2026-87523","ts":1789384296489,"field":"severity","old":"none","new":"medium"},{"seq":196624,"id":"CVE-2026-87523","ts":1789383766003,"field":"cvss","old":"5.3","new":null},{"seq":196623,"id":"CVE-2026-87523","ts":1789383766003,"field":"severity","old":"medium","new":"none"},{"seq":195528,"id":"CVE-2026-87523","ts":1789380577355,"field":"cvss","old":null,"new":"5.3"},{"seq":195527,"id":"CVE-2026-87523","ts":1789380577355,"field":"severity","old":"none","new":"medium"},{"seq":194479,"id":"CVE-2026-87523","ts":1789378789088,"field":"cvss","old":"5.3","new":null},{"seq":194478,"id":"CVE-2026-87523","ts":1789378789088,"field":"severity","old":"medium","new":"none"},{"seq":193266,"id":"CVE-2026-87523","ts":1789376520489,"field":"cvss","old":null,"new":"5.3"},{"seq":193265,"id":"CVE-2026-87523","ts":1789376520489,"field":"severity","old":"none","new":"medium"},{"seq":192053,"id":"CVE-2026-87523","ts":1789373638854,"field":"cvss","old":"5.3","new":null},{"seq":192052,"id":"CVE-2026-87523","ts":1789373638854,"field":"severity","old":"medium","new":"none"},{"seq":190838,"id":"CVE-2026-87523","ts":1789369487334,"field":"cvss","old":null,"new":"5.3"},{"seq":190837,"id":"CVE-2026-87523","ts":1789369487334,"field":"severity","old":"none","new":"medium"},{"seq":189625,"id":"CVE-2026-87523","ts":1789368460442,"field":"cvss","old":"5.3","new":null},{"seq":189624,"id":"CVE-2026-87523","ts":1789368460442,"field":"severity","old":"medium","new":"none"},{"seq":188408,"id":"CVE-2026-87523","ts":1789365236428,"field":"cvss","old":null,"new":"5.3"},{"seq":188407,"id":"CVE-2026-87523","ts":1789365236428,"field":"severity","old":"none","new":"medium"},{"seq":187195,"id":"CVE-2026-87523","ts":1789363479810,"field":"cvss","old":"5.3","new":null},{"seq":187194,"id":"CVE-2026-87523","ts":1789363479810,"field":"severity","old":"medium","new":"none"},{"seq":185981,"id":"CVE-2026-87523","ts":1789361235059,"field":"cvss","old":null,"new":"5.3"},{"seq":185980,"id":"CVE-2026-87523","ts":1789361235059,"field":"severity","old":"none","new":"medium"},{"seq":184768,"id":"CVE-2026-87523","ts":1789358376773,"field":"cvss","old":"5.3","new":null},{"seq":184767,"id":"CVE-2026-87523","ts":1789358376773,"field":"severity","old":"medium","new":"none"},{"seq":183017,"id":"CVE-2026-87523","ts":1789354322894,"field":"cvss","old":null,"new":"5.3"},{"seq":183016,"id":"CVE-2026-87523","ts":1789354322894,"field":"severity","old":"none","new":"medium"},{"seq":181810,"id":"CVE-2026-87523","ts":1789353334785,"field":"cvss","old":"5.3","new":null},{"seq":181809,"id":"CVE-2026-87523","ts":1789353334785,"field":"severity","old":"medium","new":"none"},{"seq":180603,"id":"CVE-2026-87523","ts":1789350290401,"field":"cvss","old":null,"new":"5.3"},{"seq":180602,"id":"CVE-2026-87523","ts":1789350290401,"field":"severity","old":"none","new":"medium"},{"seq":179396,"id":"CVE-2026-87523","ts":1789348308081,"field":"cvss","old":"5.3","new":null},{"seq":179395,"id":"CVE-2026-87523","ts":1789348308081,"field":"severity","old":"medium","new":"none"},{"seq":178189,"id":"CVE-2026-87523","ts":1789346377435,"field":"cvss","old":null,"new":"5.3"},{"seq":178188,"id":"CVE-2026-87523","ts":1789346377435,"field":"severity","old":"none","new":"medium"},{"seq":176982,"id":"CVE-2026-87523","ts":1789343188001,"field":"cvss","old":"5.3","new":null},{"seq":176981,"id":"CVE-2026-87523","ts":1789343188001,"field":"severity","old":"medium","new":"none"},{"seq":175099,"id":"CVE-2026-87523","ts":1789334884044,"field":"cvss","old":null,"new":"5.3"},{"seq":175098,"id":"CVE-2026-87523","ts":1789334884044,"field":"severity","old":"none","new":"medium"},{"seq":173894,"id":"CVE-2026-87523","ts":1789333703198,"field":"cvss","old":"5.3","new":null},{"seq":173893,"id":"CVE-2026-87523","ts":1789333703198,"field":"severity","old":"medium","new":"none"},{"seq":172708,"id":"CVE-2026-87523","ts":1789331096431,"field"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