{"id":"CVE-2026-58823","title":"In stpropnci_process_std of stpropnci_std.cc, there is a possible memory safety issue due to a missing bounds check","summary":"In stpropnci_process_std of stpropnci_std.cc, there is a possible memory safety issue due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-120"],"vendor":"Google","product":"Android","affected":["Android 17"],"published":"2026-09-08","updated":"2026-09-08","sourceUpdated":"2026-09-08T21:18:22.577","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58823","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01","label":"security@android.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-08T20:49:53.315133Z"},"ingestedAt":"2026-09-08T19:08:49.641Z","epss":0.00079,"epssPercentile":0.00175,"slug":"CVE-2026-58823","body":"## Overview\n\nIn stpropnci_process_std of stpropnci_std.cc, there is a possible memory safety issue due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":6433,"id":"CVE-2026-58823","ts":1788901920153,"field":"cvss","old":null,"new":"7.8"},{"seq":6432,"id":"CVE-2026-58823","ts":1788901920153,"field":"severity","old":"none","new":"high"}]}