{"id":"CVE-2026-87578","title":"Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to execute arbitrary code outside the sandbox via crafted network traffic","summary":"Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)","severity":"high","cvss":8.3,"cvssVector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/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":"2026-09-10T04:18:26.683","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87578","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/517371367","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T14:24:57.847785Z"},"epss":0.00131,"epssPercentile":0.03098,"ingestedAt":"2026-09-09T01:17:17.513Z","slug":"CVE-2026-87578","body":"## Overview\n\nUse after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)\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":"twilight","depthScore":46,"depthScoreParts":{"impact":45.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":202467,"id":"CVE-2026-87578","ts":1789400077603,"field":"cvss","old":null,"new":"8.3"},{"seq":202466,"id":"CVE-2026-87578","ts":1789400077603,"field":"severity","old":"none","new":"high"},{"seq":201194,"id":"CVE-2026-87578","ts":1789397620257,"field":"cvss","old":"8.3","new":null},{"seq":201193,"id":"CVE-2026-87578","ts":1789397620257,"field":"severity","old":"high","new":"none"},{"seq":199887,"id":"CVE-2026-87578","ts":1789395578210,"field":"cvss","old":null,"new":"8.3"},{"seq":199886,"id":"CVE-2026-87578","ts":1789395578210,"field":"severity","old":"none","new":"high"},{"seq":199128,"id":"CVE-2026-87578","ts":1789392260323,"field":"cvss","old":"8.3","new":null},{"seq":199127,"id":"CVE-2026-87578","ts":1789392260323,"field":"severity","old":"high","new":"none"},{"seq":197461,"id":"CVE-2026-87578","ts":1789384296864,"field":"cvss","old":null,"new":"8.3"},{"seq":197460,"id":"CVE-2026-87578","ts":1789384296864,"field":"severity","old":"none","new":"high"},{"seq":196735,"id":"CVE-2026-87578","ts":1789383773363,"field":"cvss","old":"8.3","new":null},{"seq":196734,"id":"CVE-2026-87578","ts":1789383773363,"field":"severity","old":"high","new":"none"},{"seq":195639,"id":"CVE-2026-87578","ts":1789380578242,"field":"cvss","old":null,"new":"8.3"},{"seq":195638,"id":"CVE-2026-87578","ts":1789380578242,"field":"severity","old":"none","new":"high"},{"seq":194590,"id":"CVE-2026-87578","ts":1789378789477,"field":"cvss","old":"8.3","new":null},{"seq":194589,"id":"CVE-2026-87578","ts":1789378789477,"field":"severity","old":"high","new":"none"},{"seq":193377,"id":"CVE-2026-87578","ts":1789376520897,"field":"cvss","old":null,"new":"8.3"},{"seq":193376,"id":"CVE-2026-87578","ts":1789376520897,"field":"severity","old":"none","new":"high"},{"seq":192164,"id":"CVE-2026-87578","ts":1789373639285,"field":"cvss","old":"8.3","new":null},{"seq":192163,"id":"CVE-2026-87578","ts":1789373639285,"field":"severity","old":"high","new":"none"},{"seq":190949,"id":"CVE-2026-87578","ts":1789369487873,"field":"cvss","old":null,"new":"8.3"},{"seq":190948,"id":"CVE-2026-87578","ts":1789369487873,"field":"severity","old":"none","new":"high"},{"seq":189736,"id":"CVE-2026-87578","ts":1789368460859,"field":"cvss","old":"8.3","new":null},{"seq":189735,"id":"CVE-2026-87578","ts":1789368460859,"field":"severity","old":"high","new":"none"},{"seq":188519,"id":"CVE-2026-87578","ts":1789365236823,"field":"cvss","old":null,"new":"8.3"},{"seq":188518,"id":"CVE-2026-87578","ts":1789365236823,"field":"severity","old":"none","new":"high"},{"seq":187306,"id":"CVE-2026-87578","ts":1789363480193,"field":"cvss","old":"8.3","new":null},{"seq":187305,"id":"CVE-2026-87578","ts":1789363480193,"field":"severity","old":"high","new":"none"},{"seq":186092,"id":"CVE-2026-87578","ts":1789361235483,"field":"cvss","old":null,"new":"8.3"},{"seq":186091,"id":"CVE-2026-87578","ts":1789361235483,"field":"severity","old":"none","new":"high"},{"seq":184879,"id":"CVE-2026-87578","ts":1789358377224,"field":"cvss","old":"8.3","new":null},{"seq":184878,"id":"CVE-2026-87578","ts":1789358377224,"field":"severity","old":"high","new":"none"},{"seq":183128,"id":"CVE-2026-87578","ts":1789354323336,"field":"cvss","old":null,"new":"8.3"},{"seq":183127,"id":"CVE-2026-87578","ts":1789354323336,"field":"severity","old":"none","new":"high"},{"seq":181921,"id":"CVE-2026-87578","ts":1789353335173,"field":"cvss","old":"8.3","new":null},{"seq":181920,"id":"CVE-2026-87578","ts":1789353335173,"field":"severity","old":"high","new":"none"},{"seq":180714,"id":"CVE-2026-87578","ts":1789350290818,"field":"cvss","old":null,"new":"8.3"},{"seq":180713,"id":"CVE-2026-87578","ts":1789350290818,"field":"severity","old":"none","new":"high"},{"seq":179507,"id":"CVE-2026-87578","ts":1789348308484,"field":"cvss","old":"8.3","new":null},{"seq":179506,"id":"CVE-2026-87578","ts":1789348308484,"field":"severity","old":"high","new":"none"},{"seq":178300,"id":"CVE-2026-87578","ts":1789346377814,"field":"cvss","old":null,"new":"8.3"},{"seq":178299,"id":"CVE-2026-87578","ts":1789346377814,"field":"severity","old":"none","new":"high"},{"seq":177093,"id":"CVE-2026-87578","ts":1789343188432,"field":"cvss","old":"8.3","new":null},{"seq":177092,"id":"CVE-2026-87578","ts":1789343188432,"field":"severity","old":"high","new":"none"},{"seq":175210,"id":"CVE-2026-87578","ts":1789334884478,"field":"cvss","old":null,"new":"8.3"},{"seq":175209,"id":"CVE-2026-87578","ts":1789334884478,"field":"severity","old":"none","new":"high"},{"seq":174005,"id":"CVE-2026-87578","ts":1789333703591,"field":"cvss","old":"8.3","new":null},{"seq":174004,"id":"CVE-2026-87578","ts":1789333703591,"field":"severity","old":"high","new":"none"},{"seq":172819,"id":"CVE-2026-87578","ts":1789331096822,"field":"cvss","old":null,"new":"8.3"},{"seq":172818,"id":"CVE-2026-87578","ts":1789331096822,"field":"severity","old":"no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