{"id":"CVE-2026-33971","aliases":["EUVD-2026-117276","GHSA-5m5f-wh7x-v6rw"],"status":"published","title":"In the LTE RRC component, improper handling of messages before authentication triggers a data...","description":"In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition.","epss":{"day":"2026-11-09","score":0.0018,"percentile":0.07589,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2026-11-05T02:37:26Z","modified":"2026-11-05T03:30:38Z","products":[{"vendor":"samsung","product":"exynos 1280"},{"vendor":"samsung","product":"exynos 1330"},{"vendor":"samsung","product":"exynos 1380"},{"vendor":"samsung","product":"exynos 1480"},{"vendor":"samsung","product":"exynos 2100"},{"vendor":"samsung","product":"exynos 2200"},{"vendor":"samsung","product":"exynos 2400"},{"vendor":"samsung","product":"exynos 850"},{"vendor":"samsung","product":"exynos w920"},{"vendor":"samsung","product":"exynos w930"},{"vendor":"samsung semiconductor","product":"exynos 1280"},{"vendor":"samsung semiconductor","product":"exynos 1330"},{"vendor":"samsung semiconductor","product":"exynos 1380"},{"vendor":"samsung semiconductor","product":"exynos 1480"},{"vendor":"samsung semiconductor","product":"exynos 1580"},{"vendor":"samsung semiconductor","product":"exynos 1680"},{"vendor":"samsung semiconductor","product":"exynos 2100"},{"vendor":"samsung semiconductor","product":"exynos 2200"},{"vendor":"samsung semiconductor","product":"exynos 2400"},{"vendor":"samsung semiconductor","product":"exynos 2500"},{"vendor":"samsung semiconductor","product":"exynos 850"},{"vendor":"samsung semiconductor","product":"exynos modem 5410"},{"vendor":"samsung semiconductor","product":"exynos w1000"},{"vendor":"samsung semiconductor","product":"exynos w920"},{"vendor":"samsung semiconductor","product":"exynos w930"}],"references":[{"url":"https://semiconductor.samsung.com/support/quality-support/product-security-updates/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33971"},{"url":"https://semiconductor.samsung.com/support/quality-support/product-security-updates"},{"url":"https://github.com/advisories/GHSA-5m5f-wh7x-v6rw"}],"sources":{"cve":[{"id":"CVE-2026-33971","description":"In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition.","status":"published","published":"2026-11-05T02:37:26.712Z","modified":"2026-11-05T02:37:26.712Z","cwes":["CWE-400"],"updated_at":"2026-11-05T06:56:15.67765Z"}],"euvd":[{"id":"EUVD-2026-117276","description":"In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition.","status":"published","published":"2026-11-05T02:37:26Z","modified":"2026-11-05T02:37:26Z","updated_at":"2026-11-05T06:54:34.509968Z"}],"ghsa":[{"id":"GHSA-5m5f-wh7x-v6rw","title":"In the LTE RRC component, improper handling of messages before authentication triggers a data...","description":"In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition.","status":"published","published":"2026-11-05T03:30:34Z","modified":"2026-11-05T03:30:38Z","cwes":["CWE-400"],"updated_at":"2026-11-05T06:56:56.551068Z"}],"nvd":[{"id":"CVE-2026-33971","description":"In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition.","status":"published","published":"2026-11-05T03:17:26.673Z","modified":"2026-11-06T21:09:40.397Z","cwes":["CWE-400"],"updated_at":"2026-11-07T00:02:36.119898Z"}]}}