{"id":"CVE-2026-106328","title":"Incorrect authorization in PDF in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker leveraging social engineering to obtain sensitive information via a co-installed app","summary":"Incorrect authorization in PDF in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker leveraging social engineering to obtain sensitive information via a co-installed app. (Chromium security severity: Medium)","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-863"],"vendor":"google","product":"chrome","affected":["chrome < 155.0.8059.39"],"patched":["chrome 155.0.8059.39"],"published":"2026-10-06","updated":"2026-10-07","sourceUpdated":"2026-10-07T13:39:02.560","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106328","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/518091868","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106328.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-106328"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-106328"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106328"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T20:23:36.654886Z"},"ingestedAt":"2026-10-06T19:13:33.894Z","epss":0.00167,"epssPercentile":0.05945,"scores":{"nvd":5.9,"vendor":6.5},"slug":"CVE-2026-106328","body":"## Overview\n\nIncorrect authorization in PDF in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker leveraging social engineering to obtain sensitive information via a co-installed app. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 155.0.8059.39`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 155.0.8059.39`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106328.json)","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":216929,"id":"CVE-2026-106328","ts":1791321706390,"field":"cvss","old":null,"new":"5.9"},{"seq":216928,"id":"CVE-2026-106328","ts":1791321706390,"field":"severity","old":"none","new":"medium"}]}