{"id":"CVE-2026-87448","title":"Use after free in DevTools 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":"Use after free in DevTools 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: Low)","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-416"],"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":"2026-09-10T04:18:19.397","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87448","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/516965176","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T13:19:20.968520Z"},"epss":0.00494,"epssPercentile":0.41488,"ingestedAt":"2026-09-09T01:17:17.506Z","slug":"CVE-2026-87448","body":"## Overview\n\nUse after free in DevTools 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: 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`","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202201,"id":"CVE-2026-87448","ts":1789400065035,"field":"cvss","old":null,"new":"9.6"},{"seq":202200,"id":"CVE-2026-87448","ts":1789400065035,"field":"severity","old":"none","new":"critical"},{"seq":200928,"id":"CVE-2026-87448","ts":1789397618600,"field":"cvss","old":"9.6","new":null},{"seq":200927,"id":"CVE-2026-87448","ts":1789397618600,"field":"severity","old":"critical","new":"none"},{"seq":199621,"id":"CVE-2026-87448","ts":1789395562561,"field":"cvss","old":null,"new":"9.6"},{"seq":199620,"id":"CVE-2026-87448","ts":1789395562561,"field":"severity","old":"none","new":"critical"},{"seq":198866,"id":"CVE-2026-87448","ts":1789392250913,"field":"cvss","old":"9.6","new":null},{"seq":198865,"id":"CVE-2026-87448","ts":1789392250913,"field":"severity","old":"critical","new":"none"},{"seq":197199,"id":"CVE-2026-87448","ts":1789384296014,"field":"cvss","old":null,"new":"9.6"},{"seq":197198,"id":"CVE-2026-87448","ts":1789384296014,"field":"severity","old":"none","new":"critical"},{"seq":196473,"id":"CVE-2026-87448","ts":1789383757866,"field":"cvss","old":"9.6","new":null},{"seq":196472,"id":"CVE-2026-87448","ts":1789383757866,"field":"severity","old":"critical","new":"none"},{"seq":195377,"id":"CVE-2026-87448","ts":1789380576825,"field":"cvss","old":null,"new":"9.6"},{"seq":195376,"id":"CVE-2026-87448","ts":1789380576825,"field":"severity","old":"none","new":"critical"},{"seq":194328,"id":"CVE-2026-87448","ts":1789378785244,"field":"cvss","old":"9.6","new":null},{"seq":194327,"id":"CVE-2026-87448","ts":1789378785244,"field":"severity","old":"critical","new":"none"},{"seq":193115,"id":"CVE-2026-87448","ts":1789376519942,"field":"cvss","old":null,"new":"9.6"},{"seq":193114,"id":"CVE-2026-87448","ts":1789376519942,"field":"severity","old":"none","new":"critical"},{"seq":191902,"id":"CVE-2026-87448","ts":1789373633489,"field":"cvss","old":"9.6","new":null},{"seq":191901,"id":"CVE-2026-87448","ts":1789373633489,"field":"severity","old":"critical","new":"none"},{"seq":190687,"id":"CVE-2026-87448","ts":1789369486494,"field":"cvss","old":null,"new":"9.6"},{"seq":190686,"id":"CVE-2026-87448","ts":1789369486494,"field":"severity","old":"none","new":"critical"},{"seq":189474,"id":"CVE-2026-87448","ts":1789368451938,"field":"cvss","old":"9.6","new":null},{"seq":189473,"id":"CVE-2026-87448","ts":1789368451938,"field":"severity","old":"critical","new":"none"},{"seq":188257,"id":"CVE-2026-87448","ts":1789365235923,"field":"cvss","old":null,"new":"9.6"},{"seq":188256,"id":"CVE-2026-87448","ts":1789365235923,"field":"severity","old":"none","new":"critical"},{"seq":187044,"id":"CVE-2026-87448","ts":1789363473299,"field":"cvss","old":"9.6","new":null},{"seq":187043,"id":"CVE-2026-87448","ts":1789363473299,"field":"severity","old":"critical","new":"none"},{"seq":185830,"id":"CVE-2026-87448","ts":1789361234551,"field":"cvss","old":null,"new":"9.6"},{"seq":185829,"id":"CVE-2026-87448","ts":1789361234551,"field":"severity","old":"none","new":"critical"},{"seq":184617,"id":"CVE-2026-87448","ts":1789358366751,"field":"cvss","old":"9.6","new":null},{"seq":184616,"id":"CVE-2026-87448","ts":1789358366751,"field":"severity","old":"critical","new":"none"},{"seq":182867,"id":"CVE-2026-87448","ts":1789354322300,"field":"cvss","old":null,"new":"9.6"},{"seq":182866,"id":"CVE-2026-87448","ts":1789354322300,"field":"severity","old":"none","new":"critical"},{"seq":181660,"id":"CVE-2026-87448","ts":1789353326403,"field":"cvss","old":"9.6","new":null},{"seq":181659,"id":"CVE-2026-87448","ts":1789353326403,"field":"severity","old":"critical","new":"none"},{"seq":180453,"id":"CVE-2026-87448","ts":1789350289876,"field":"cvss","old":null,"new":"9.6"},{"seq":180452,"id":"CVE-2026-87448","ts":1789350289876,"field":"severity","old":"none","new":"critical"},{"seq":179246,"id":"CVE-2026-87448","ts":1789348297953,"field":"cvss","old":"9.6","new":null},{"seq":179245,"id":"CVE-2026-87448","ts":1789348297953,"field":"severity","old":"critical","new":"none"},{"seq":178039,"id":"CVE-2026-87448","ts":1789346376930,"field":"cvss","old":null,"new":"9.6"},{"seq":178038,"id":"CVE-2026-87448","ts":1789346376930,"field":"severity","old":"none","new":"critical"},{"seq":176832,"id":"CVE-2026-87448","ts":1789343186653,"field":"cvss","old":"9.6","new":null},{"seq":176831,"id":"CVE-2026-87448","ts":1789343186653,"field":"severity","old":"critical","new":"none"},{"seq":174949,"id":"CVE-2026-87448","ts":1789334883456,"field":"cvss","old":null,"new":"9.6"},{"seq":174948,"id":"CVE-2026-87448","ts":1789334883456,"field":"severity","old":"none","new":"critical"},{"seq":173744,"id":"CVE-2026-87448","ts":1789333702669,"field":"cvss","old":"9.6","new":null},{"seq":173743,"id":"CVE-2026-87448","ts":1789333702669,"field":"severity","old":"critical","new":"none"},{"seq":172558,"id":"CVE-2026-87448","ts":1789331095905,"field":"cvss","old":nul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