{"id":"CVE-2026-48183","aliases":["EUVD-2026-117292","GHSA-c7jf-mm5v-x692"],"status":"published","title":"Improper permission handling during buffer operations allows untrusted applications to create...","description":"Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions","epss":{"day":"2026-11-09","score":0.00132,"percentile":0.02817,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-281"],"published":"2026-11-05T02:42:31Z","modified":"2026-11-05T03:30:35Z","products":[{"vendor":"samsung","product":"exynos 1480"},{"vendor":"samsung","product":"exynos 2400"},{"vendor":"samsung semiconductor","product":"exynos 1480"},{"vendor":"samsung semiconductor","product":"exynos 1580"},{"vendor":"samsung semiconductor","product":"exynos 1680"},{"vendor":"samsung semiconductor","product":"exynos 2400"},{"vendor":"samsung semiconductor","product":"exynos 2500"},{"vendor":"samsung semiconductor","product":"exynos 2600"}],"references":[{"url":"https://semiconductor.samsung.com/support/quality-support/product-security-updates/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48183"},{"url":"https://semiconductor.samsung.com/support/quality-support/product-security-updates"},{"url":"https://github.com/advisories/GHSA-c7jf-mm5v-x692"}],"sources":{"cve":[{"id":"CVE-2026-48183","description":"Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions","status":"published","published":"2026-11-05T02:42:31.284Z","modified":"2026-11-05T02:42:31.284Z","cwes":["CWE-281"],"updated_at":"2026-11-05T06:56:15.67765Z"}],"euvd":[{"id":"EUVD-2026-117292","description":"Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions","status":"published","published":"2026-11-05T02:42:31Z","modified":"2026-11-05T02:42:31Z","updated_at":"2026-11-05T06:54:34.509968Z"}],"ghsa":[{"id":"GHSA-c7jf-mm5v-x692","title":"Improper permission handling during buffer operations allows untrusted applications to create...","description":"Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions","status":"published","published":"2026-11-05T03:30:35Z","modified":"2026-11-05T03:30:35Z","cwes":["CWE-281"],"updated_at":"2026-11-05T06:56:56.551068Z"}],"nvd":[{"id":"CVE-2026-48183","description":"Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions","status":"published","published":"2026-11-05T03:17:28.25Z","modified":"2026-11-06T21:09:40.397Z","cwes":["CWE-281"],"updated_at":"2026-11-07T00:02:36.119898Z"}]}}