{"id":"CVE-2026-87594","title":"Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page","summary":"Incorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)","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-863"],"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":"2026-09-09T17:47:57.407","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87594","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/517732336","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87594.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87594"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87594"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T14:33:29.906672Z"},"epss":0.00212,"epssPercentile":0.11745,"scores":{"nvd":5.3,"vendor":5,"adp":5.3},"ingestedAt":"2026-09-09T01:17:17.508Z","slug":"CVE-2026-87594","body":"## Overview\n\nIncorrect authorization in DataTransfer in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)\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-2026-87594.json)","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202499,"id":"CVE-2026-87594","ts":1789400085673,"field":"cvss","old":null,"new":"5.3"},{"seq":202498,"id":"CVE-2026-87594","ts":1789400085673,"field":"severity","old":"none","new":"medium"},{"seq":201226,"id":"CVE-2026-87594","ts":1789397620375,"field":"cvss","old":"5.3","new":null},{"seq":201225,"id":"CVE-2026-87594","ts":1789397620375,"field":"severity","old":"medium","new":"none"},{"seq":199919,"id":"CVE-2026-87594","ts":1789395578320,"field":"cvss","old":null,"new":"5.3"},{"seq":199918,"id":"CVE-2026-87594","ts":1789395578320,"field":"severity","old":"none","new":"medium"},{"seq":199160,"id":"CVE-2026-87594","ts":1789392260437,"field":"cvss","old":"5.3","new":null},{"seq":199159,"id":"CVE-2026-87594","ts":1789392260437,"field":"severity","old":"medium","new":"none"},{"seq":197493,"id":"CVE-2026-87594","ts":1789384296964,"field":"cvss","old":null,"new":"5.3"},{"seq":197492,"id":"CVE-2026-87594","ts":1789384296964,"field":"severity","old":"none","new":"medium"},{"seq":196767,"id":"CVE-2026-87594","ts":1789383775454,"field":"cvss","old":"5.3","new":null},{"seq":196766,"id":"CVE-2026-87594","ts":1789383775454,"field":"severity","old":"medium","new":"none"},{"seq":195671,"id":"CVE-2026-87594","ts":1789380578349,"field":"cvss","old":null,"new":"5.3"},{"seq":195670,"id":"CVE-2026-87594","ts":1789380578349,"field":"severity","old":"none","new":"medium"},{"seq":194622,"id":"CVE-2026-87594","ts":1789378789585,"field":"cvss","old":"5.3","new":null},{"seq":194621,"id":"CVE-2026-87594","ts":1789378789585,"field":"severity","old":"medium","new":"none"},{"seq":193409,"id":"CVE-2026-87594","ts":1789376521021,"field":"cvss","old":null,"new":"5.3"},{"seq":193408,"id":"CVE-2026-87594","ts":1789376521021,"field":"severity","old":"none","new":"medium"},{"seq":192196,"id":"CVE-2026-87594","ts":1789373639396,"field":"cvss","old":"5.3","new":null},{"seq":192195,"id":"CVE-2026-87594","ts":1789373639396,"field":"severity","old":"medium","new":"none"},{"seq":190981,"id":"CVE-2026-87594","ts":1789369487999,"field":"cvss","old":null,"new":"5.3"},{"seq":190980,"id":"CVE-2026-87594","ts":1789369487999,"field":"severity","old":"none","new":"medium"},{"seq":189768,"id":"CVE-2026-87594","ts":1789368460967,"field":"cvss","old":"5.3","new":null},{"seq":189767,"id":"CVE-2026-87594","ts":1789368460967,"field":"severity","old":"medium","new":"none"},{"seq":188551,"id":"CVE-2026-87594","ts":1789365236929,"field":"cvss","old":null,"new":"5.3"},{"seq":188550,"id":"CVE-2026-87594","ts":1789365236929,"field":"severity","old":"none","new":"medium"},{"seq":187338,"id":"CVE-2026-87594","ts":1789363480303,"field":"cvss","old":"5.3","new":null},{"seq":187337,"id":"CVE-2026-87594","ts":1789363480303,"field":"severity","old":"medium","new":"none"},{"seq":186124,"id":"CVE-2026-87594","ts":1789361235600,"field":"cvss","old":null,"new":"5.3"},{"seq":186123,"id":"CVE-2026-87594","ts":1789361235600,"field":"severity","old":"none","new":"medium"},{"seq":184911,"id":"CVE-2026-87594","ts":1789358377603,"field":"cvss","old":"5.3","new":null},{"seq":184910,"id":"CVE-2026-87594","ts":1789358377603,"field":"severity","old":"medium","new":"none"},{"seq":183160,"id":"CVE-2026-87594","ts":1789354323460,"field":"cvss","old":null,"new":"5.3"},{"seq":183159,"id":"CVE-2026-87594","ts":1789354323460,"field":"severity","old":"none","new":"medium"},{"seq":181953,"id":"CVE-2026-87594","ts":1789353335282,"field":"cvss","old":"5.3","new":null},{"seq":181952,"id":"CVE-2026-87594","ts":1789353335282,"field":"severity","old":"medium","new":"none"},{"seq":180746,"id":"CVE-2026-87594","ts":1789350290926,"field":"cvss","old":null,"new":"5.3"},{"seq":180745,"id":"CVE-2026-87594","ts":1789350290926,"field":"severity","old":"none","new":"medium"},{"seq":179539,"id":"CVE-2026-87594","ts":1789348308605,"field":"cvss","old":"5.3","new":null},{"seq":179538,"id":"CVE-2026-87594","ts":1789348308605,"field":"severity","old":"medium","new":"none"},{"seq":178332,"id":"CVE-2026-87594","ts":1789346377930,"field":"cvss","old":null,"new":"5.3"},{"seq":178331,"id":"CVE-2026-87594","ts":1789346377930,"field":"severity","old":"none","new":"medium"},{"seq":177125,"id":"CVE-2026-87594","ts":1789343188564,"field":"cvss","old":"5.3","new":null},{"seq":177124,"id":"CVE-2026-87594","ts":1789343188564,"field":"severity","old":"medium","new":"none"},{"seq":175242,"id":"CVE-2026-87594","ts":1789334884601,"field":"cvss","old":null,"new":"5.3"},{"seq":175241,"id":"CVE-2026-87594","ts":1789334884601,"field":"severity","old":"none","new":"medium"},{"seq":174037,"id":"CVE-2026-87594","ts":1789333703701,"field":"cvss","old":"5.3","new":null},{"seq":174036,"id":"CVE-2026-87594","ts":1789333703701,"field":"severity","old":"medium","new":"none"},{"seq":172851,"id":"CVE-2026-87594","ts":1789331096930,"field":"cvss","old":null,"new":"5.3"},{"seq":172850,"id":"CVE-2026-87594","ts":1789331096930,"field":"severity","old":"none","new":"medium"}]}