{"id":"CVE-2026-87585","title":"Double free in PDFium in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted PDF file","summary":"Double free in PDFium in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High)","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-415"],"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":"2026-09-10T04:18:27.363","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87585","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/540817065","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-87585.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-87585"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-87585"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T12:50:56.862679Z"},"epss":0.00279,"epssPercentile":0.20622,"ingestedAt":"2026-09-09T01:17:17.513Z","slug":"CVE-2026-87585","body":"## Overview\n\nDouble free in PDFium in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (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`\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-2026-87585.json)","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202481,"id":"CVE-2026-87585","ts":1789400079030,"field":"cvss","old":null,"new":"8.8"},{"seq":202480,"id":"CVE-2026-87585","ts":1789400079030,"field":"severity","old":"none","new":"high"},{"seq":201208,"id":"CVE-2026-87585","ts":1789397620311,"field":"cvss","old":"8.8","new":null},{"seq":201207,"id":"CVE-2026-87585","ts":1789397620311,"field":"severity","old":"high","new":"none"},{"seq":199901,"id":"CVE-2026-87585","ts":1789395578259,"field":"cvss","old":null,"new":"8.8"},{"seq":199900,"id":"CVE-2026-87585","ts":1789395578259,"field":"severity","old":"none","new":"high"},{"seq":199142,"id":"CVE-2026-87585","ts":1789392260370,"field":"cvss","old":"8.8","new":null},{"seq":199141,"id":"CVE-2026-87585","ts":1789392260370,"field":"severity","old":"high","new":"none"},{"seq":197475,"id":"CVE-2026-87585","ts":1789384296907,"field":"cvss","old":null,"new":"8.8"},{"seq":197474,"id":"CVE-2026-87585","ts":1789384296907,"field":"severity","old":"none","new":"high"},{"seq":196749,"id":"CVE-2026-87585","ts":1789383774282,"field":"cvss","old":"8.8","new":null},{"seq":196748,"id":"CVE-2026-87585","ts":1789383774282,"field":"severity","old":"high","new":"none"},{"seq":195653,"id":"CVE-2026-87585","ts":1789380578288,"field":"cvss","old":null,"new":"8.8"},{"seq":195652,"id":"CVE-2026-87585","ts":1789380578288,"field":"severity","old":"none","new":"high"},{"seq":194604,"id":"CVE-2026-87585","ts":1789378789525,"field":"cvss","old":"8.8","new":null},{"seq":194603,"id":"CVE-2026-87585","ts":1789378789525,"field":"severity","old":"high","new":"none"},{"seq":193391,"id":"CVE-2026-87585","ts":1789376520954,"field":"cvss","old":null,"new":"8.8"},{"seq":193390,"id":"CVE-2026-87585","ts":1789376520954,"field":"severity","old":"none","new":"high"},{"seq":192178,"id":"CVE-2026-87585","ts":1789373639334,"field":"cvss","old":"8.8","new":null},{"seq":192177,"id":"CVE-2026-87585","ts":1789373639334,"field":"severity","old":"high","new":"none"},{"seq":190963,"id":"CVE-2026-87585","ts":1789369487929,"field":"cvss","old":null,"new":"8.8"},{"seq":190962,"id":"CVE-2026-87585","ts":1789369487929,"field":"severity","old":"none","new":"high"},{"seq":189750,"id":"CVE-2026-87585","ts":1789368460905,"field":"cvss","old":"8.8","new":null},{"seq":189749,"id":"CVE-2026-87585","ts":1789368460905,"field":"severity","old":"high","new":"none"},{"seq":188533,"id":"CVE-2026-87585","ts":1789365236869,"field":"cvss","old":null,"new":"8.8"},{"seq":188532,"id":"CVE-2026-87585","ts":1789365236869,"field":"severity","old":"none","new":"high"},{"seq":187320,"id":"CVE-2026-87585","ts":1789363480241,"field":"cvss","old":"8.8","new":null},{"seq":187319,"id":"CVE-2026-87585","ts":1789363480241,"field":"severity","old":"high","new":"none"},{"seq":186106,"id":"CVE-2026-87585","ts":1789361235536,"field":"cvss","old":null,"new":"8.8"},{"seq":186105,"id":"CVE-2026-87585","ts":1789361235536,"field":"severity","old":"none","new":"high"},{"seq":184893,"id":"CVE-2026-87585","ts":1789358377277,"field":"cvss","old":"8.8","new":null},{"seq":184892,"id":"CVE-2026-87585","ts":1789358377277,"field":"severity","old":"high","new":"none"},{"seq":183142,"id":"CVE-2026-87585","ts":1789354323390,"field":"cvss","old":null,"new":"8.8"},{"seq":183141,"id":"CVE-2026-87585","ts":1789354323390,"field":"severity","old":"none","new":"high"},{"seq":181935,"id":"CVE-2026-87585","ts":1789353335220,"field":"cvss","old":"8.8","new":null},{"seq":181934,"id":"CVE-2026-87585","ts":1789353335220,"field":"severity","old":"high","new":"none"},{"seq":180728,"id":"CVE-2026-87585","ts":1789350290866,"field":"cvss","old":null,"new":"8.8"},{"seq":180727,"id":"CVE-2026-87585","ts":1789350290866,"field":"severity","old":"none","new":"high"},{"seq":179521,"id":"CVE-2026-87585","ts":1789348308538,"field":"cvss","old":"8.8","new":null},{"seq":179520,"id":"CVE-2026-87585","ts":1789348308538,"field":"severity","old":"high","new":"none"},{"seq":178314,"id":"CVE-2026-87585","ts":1789346377866,"field":"cvss","old":null,"new":"8.8"},{"seq":178313,"id":"CVE-2026-87585","ts":1789346377866,"field":"severity","old":"none","new":"high"},{"seq":177107,"id":"CVE-2026-87585","ts":1789343188490,"field":"cvss","old":"8.8","new":null},{"seq":177106,"id":"CVE-2026-87585","ts":1789343188490,"field":"severity","old":"high","new":"none"},{"seq":175224,"id":"CVE-2026-87585","ts":1789334884532,"field":"cvss","old":null,"new":"8.8"},{"seq":175223,"id":"CVE-2026-87585","ts":1789334884532,"field":"severity","old":"none","new":"high"},{"seq":174019,"id":"CVE-2026-87585","ts":1789333703639,"field":"cvss","old":"8.8","new":null},{"seq":174018,"id":"CVE-2026-87585","ts":1789333703639,"field":"severity","old":"high","new":"none"},{"seq":172833,"id":"CVE-2026-87585","ts":1789331096868,"field":"cvss","old":null,"new":"8.8"},{"seq":17283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