{"id":"CVE-2026-87518","title":"Observable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially obtain sensitive information via a crafted HTML page","summary":"Observable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially obtain sensitive information via a crafted HTML page. (Chromium se…","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-203"],"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":"2026-09-09T18:12:57.413","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-87518","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/517917560","label":"chrome-cve-admin@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T14:33:00.990799Z"},"epss":0.00257,"epssPercentile":0.1761,"ingestedAt":"2026-09-09T01:17:17.508Z","slug":"CVE-2026-87518","body":"## Overview\n\nObservable discrepancy in Safebrowsing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially 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`","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":202346,"id":"CVE-2026-87518","ts":1789400066284,"field":"cvss","old":null,"new":"5.3"},{"seq":202345,"id":"CVE-2026-87518","ts":1789400066284,"field":"severity","old":"none","new":"medium"},{"seq":201073,"id":"CVE-2026-87518","ts":1789397619770,"field":"cvss","old":"5.3","new":null},{"seq":201072,"id":"CVE-2026-87518","ts":1789397619770,"field":"severity","old":"medium","new":"none"},{"seq":199766,"id":"CVE-2026-87518","ts":1789395573540,"field":"cvss","old":null,"new":"5.3"},{"seq":199765,"id":"CVE-2026-87518","ts":1789395573540,"field":"severity","old":"none","new":"medium"},{"seq":199007,"id":"CVE-2026-87518","ts":1789392259912,"field":"cvss","old":"5.3","new":null},{"seq":199006,"id":"CVE-2026-87518","ts":1789392259912,"field":"severity","old":"medium","new":"none"},{"seq":197340,"id":"CVE-2026-87518","ts":1789384296456,"field":"cvss","old":null,"new":"5.3"},{"seq":197339,"id":"CVE-2026-87518","ts":1789384296456,"field":"severity","old":"none","new":"medium"},{"seq":196614,"id":"CVE-2026-87518","ts":1789383765335,"field":"cvss","old":"5.3","new":null},{"seq":196613,"id":"CVE-2026-87518","ts":1789383765335,"field":"severity","old":"medium","new":"none"},{"seq":195518,"id":"CVE-2026-87518","ts":1789380577321,"field":"cvss","old":null,"new":"5.3"},{"seq":195517,"id":"CVE-2026-87518","ts":1789380577321,"field":"severity","old":"none","new":"medium"},{"seq":194469,"id":"CVE-2026-87518","ts":1789378789048,"field":"cvss","old":"5.3","new":null},{"seq":194468,"id":"CVE-2026-87518","ts":1789378789048,"field":"severity","old":"medium","new":"none"},{"seq":193256,"id":"CVE-2026-87518","ts":1789376520454,"field":"cvss","old":null,"new":"5.3"},{"seq":193255,"id":"CVE-2026-87518","ts":1789376520454,"field":"severity","old":"none","new":"medium"},{"seq":192043,"id":"CVE-2026-87518","ts":1789373638819,"field":"cvss","old":"5.3","new":null},{"seq":192042,"id":"CVE-2026-87518","ts":1789373638819,"field":"severity","old":"medium","new":"none"},{"seq":190828,"id":"CVE-2026-87518","ts":1789369487294,"field":"cvss","old":null,"new":"5.3"},{"seq":190827,"id":"CVE-2026-87518","ts":1789369487294,"field":"severity","old":"none","new":"medium"},{"seq":189615,"id":"CVE-2026-87518","ts":1789368460399,"field":"cvss","old":"5.3","new":null},{"seq":189614,"id":"CVE-2026-87518","ts":1789368460399,"field":"severity","old":"medium","new":"none"},{"seq":188398,"id":"CVE-2026-87518","ts":1789365236395,"field":"cvss","old":null,"new":"5.3"},{"seq":188397,"id":"CVE-2026-87518","ts":1789365236395,"field":"severity","old":"none","new":"medium"},{"seq":187185,"id":"CVE-2026-87518","ts":1789363479776,"field":"cvss","old":"5.3","new":null},{"seq":187184,"id":"CVE-2026-87518","ts":1789363479776,"field":"severity","old":"medium","new":"none"},{"seq":185971,"id":"CVE-2026-87518","ts":1789361235025,"field":"cvss","old":null,"new":"5.3"},{"seq":185970,"id":"CVE-2026-87518","ts":1789361235025,"field":"severity","old":"none","new":"medium"},{"seq":184758,"id":"CVE-2026-87518","ts":1789358376739,"field":"cvss","old":"5.3","new":null},{"seq":184757,"id":"CVE-2026-87518","ts":1789358376739,"field":"severity","old":"medium","new":"none"},{"seq":183007,"id":"CVE-2026-87518","ts":1789354322855,"field":"cvss","old":null,"new":"5.3"},{"seq":183006,"id":"CVE-2026-87518","ts":1789354322855,"field":"severity","old":"none","new":"medium"},{"seq":181800,"id":"CVE-2026-87518","ts":1789353334751,"field":"cvss","old":"5.3","new":null},{"seq":181799,"id":"CVE-2026-87518","ts":1789353334751,"field":"severity","old":"medium","new":"none"},{"seq":180593,"id":"CVE-2026-87518","ts":1789350290368,"field":"cvss","old":null,"new":"5.3"},{"seq":180592,"id":"CVE-2026-87518","ts":1789350290368,"field":"severity","old":"none","new":"medium"},{"seq":179386,"id":"CVE-2026-87518","ts":1789348308048,"field":"cvss","old":"5.3","new":null},{"seq":179385,"id":"CVE-2026-87518","ts":1789348308048,"field":"severity","old":"medium","new":"none"},{"seq":178179,"id":"CVE-2026-87518","ts":1789346377402,"field":"cvss","old":null,"new":"5.3"},{"seq":178178,"id":"CVE-2026-87518","ts":1789346377402,"field":"severity","old":"none","new":"medium"},{"seq":176972,"id":"CVE-2026-87518","ts":1789343187962,"field":"cvss","old":"5.3","new":null},{"seq":176971,"id":"CVE-2026-87518","ts":1789343187962,"field":"severity","old":"medium","new":"none"},{"seq":175089,"id":"CVE-2026-87518","ts":1789334884005,"field":"cvss","old":null,"new":"5.3"},{"seq":175088,"id":"CVE-2026-87518","ts":1789334884005,"field":"severity","old":"none","new":"medium"},{"seq":173884,"id":"CVE-2026-87518","ts":1789333703162,"field":"cvss","old":"5.3","new":null},{"seq":173883,"id":"CVE-2026-87518","ts":1789333703162,"field":"severity","old":"medium","new":"none"},{"seq":172698,"id":"CVE-2026-87518","ts":1789331096393,"field":"cvss","old":null,"new":"5.3"},{"seq":172697,"id":"CVE-2026-87518"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