{"id":"CVE-2026-87527","title":"Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page","summary":"Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwe":["CWE-122"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.36"],"patched":["chrome 153.0.8010.36"],"published":"2026-09-09","updated":"2026-09-10","sourceUpdated":"2026-09-10T04:18:23.953","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87527","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/548130125","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T13:30:59.486845Z"},"epss":0.00474,"epssPercentile":0.40167,"ingestedAt":"2026-09-09T01:17:17.513Z","slug":"CVE-2026-87527","body":"## Overview\n\nBuffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)\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`","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202364,"id":"CVE-2026-87527","ts":1789400067901,"field":"cvss","old":null,"new":"9.6"},{"seq":202363,"id":"CVE-2026-87527","ts":1789400067901,"field":"severity","old":"none","new":"critical"},{"seq":201091,"id":"CVE-2026-87527","ts":1789397619845,"field":"cvss","old":"9.6","new":null},{"seq":201090,"id":"CVE-2026-87527","ts":1789397619845,"field":"severity","old":"critical","new":"none"},{"seq":199784,"id":"CVE-2026-87527","ts":1789395574944,"field":"cvss","old":null,"new":"9.6"},{"seq":199783,"id":"CVE-2026-87527","ts":1789395574944,"field":"severity","old":"none","new":"critical"},{"seq":199025,"id":"CVE-2026-87527","ts":1789392259974,"field":"cvss","old":"9.6","new":null},{"seq":199024,"id":"CVE-2026-87527","ts":1789392259974,"field":"severity","old":"critical","new":"none"},{"seq":197358,"id":"CVE-2026-87527","ts":1789384296514,"field":"cvss","old":null,"new":"9.6"},{"seq":197357,"id":"CVE-2026-87527","ts":1789384296514,"field":"severity","old":"none","new":"critical"},{"seq":196632,"id":"CVE-2026-87527","ts":1789383766528,"field":"cvss","old":"9.6","new":null},{"seq":196631,"id":"CVE-2026-87527","ts":1789383766528,"field":"severity","old":"critical","new":"none"},{"seq":195536,"id":"CVE-2026-87527","ts":1789380577382,"field":"cvss","old":null,"new":"9.6"},{"seq":195535,"id":"CVE-2026-87527","ts":1789380577382,"field":"severity","old":"none","new":"critical"},{"seq":194487,"id":"CVE-2026-87527","ts":1789378789117,"field":"cvss","old":"9.6","new":null},{"seq":194486,"id":"CVE-2026-87527","ts":1789378789117,"field":"severity","old":"critical","new":"none"},{"seq":193274,"id":"CVE-2026-87527","ts":1789376520516,"field":"cvss","old":null,"new":"9.6"},{"seq":193273,"id":"CVE-2026-87527","ts":1789376520516,"field":"severity","old":"none","new":"critical"},{"seq":192061,"id":"CVE-2026-87527","ts":1789373638883,"field":"cvss","old":"9.6","new":null},{"seq":192060,"id":"CVE-2026-87527","ts":1789373638883,"field":"severity","old":"critical","new":"none"},{"seq":190846,"id":"CVE-2026-87527","ts":1789369487366,"field":"cvss","old":null,"new":"9.6"},{"seq":190845,"id":"CVE-2026-87527","ts":1789369487366,"field":"severity","old":"none","new":"critical"},{"seq":189633,"id":"CVE-2026-87527","ts":1789368460477,"field":"cvss","old":"9.6","new":null},{"seq":189632,"id":"CVE-2026-87527","ts":1789368460477,"field":"severity","old":"critical","new":"none"},{"seq":188416,"id":"CVE-2026-87527","ts":1789365236455,"field":"cvss","old":null,"new":"9.6"},{"seq":188415,"id":"CVE-2026-87527","ts":1789365236455,"field":"severity","old":"none","new":"critical"},{"seq":187203,"id":"CVE-2026-87527","ts":1789363479837,"field":"cvss","old":"9.6","new":null},{"seq":187202,"id":"CVE-2026-87527","ts":1789363479837,"field":"severity","old":"critical","new":"none"},{"seq":185989,"id":"CVE-2026-87527","ts":1789361235087,"field":"cvss","old":null,"new":"9.6"},{"seq":185988,"id":"CVE-2026-87527","ts":1789361235087,"field":"severity","old":"none","new":"critical"},{"seq":184776,"id":"CVE-2026-87527","ts":1789358376800,"field":"cvss","old":"9.6","new":null},{"seq":184775,"id":"CVE-2026-87527","ts":1789358376800,"field":"severity","old":"critical","new":"none"},{"seq":183025,"id":"CVE-2026-87527","ts":1789354322926,"field":"cvss","old":null,"new":"9.6"},{"seq":183024,"id":"CVE-2026-87527","ts":1789354322926,"field":"severity","old":"none","new":"critical"},{"seq":181818,"id":"CVE-2026-87527","ts":1789353334813,"field":"cvss","old":"9.6","new":null},{"seq":181817,"id":"CVE-2026-87527","ts":1789353334813,"field":"severity","old":"critical","new":"none"},{"seq":180611,"id":"CVE-2026-87527","ts":1789350290428,"field":"cvss","old":null,"new":"9.6"},{"seq":180610,"id":"CVE-2026-87527","ts":1789350290428,"field":"severity","old":"none","new":"critical"},{"seq":179404,"id":"CVE-2026-87527","ts":1789348308108,"field":"cvss","old":"9.6","new":null},{"seq":179403,"id":"CVE-2026-87527","ts":1789348308108,"field":"severity","old":"critical","new":"none"},{"seq":178197,"id":"CVE-2026-87527","ts":1789346377462,"field":"cvss","old":null,"new":"9.6"},{"seq":178196,"id":"CVE-2026-87527","ts":1789346377462,"field":"severity","old":"none","new":"critical"},{"seq":176990,"id":"CVE-2026-87527","ts":1789343188034,"field":"cvss","old":"9.6","new":null},{"seq":176989,"id":"CVE-2026-87527","ts":1789343188034,"field":"severity","old":"critical","new":"none"},{"seq":175107,"id":"CVE-2026-87527","ts":1789334884075,"field":"cvss","old":null,"new":"9.6"},{"seq":175106,"id":"CVE-2026-87527","ts":1789334884075,"field":"severity","old":"none","new":"critical"},{"seq":173902,"id":"CVE-2026-87527","ts":1789333703230,"field":"cvss","old":"9.6","new":null},{"seq":173901,"id":"CVE-2026-87527","ts":1789333703230,"field":"severity","old":"critical","new":"none"},{"seq":172716,"id":"CVE-2026-87527","ts":1789331096462,"field":"cvss","old":nul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