{"id":"CVE-2026-20539","revision":null,"records":[{"revision":"8ea1e60bce134308be4bc7849d4df601","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-20539","aliases":[],"title":"In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges n…","description":"In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8913.","state":0,"publishedAt":"2026-10-05T01:40:19.06+00:00","modifiedAt":"2026-10-05T10:13:51.364+00:00","affected":[{"ecosystem":"Vendor product","name":"MediaTek chipset","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"vendor\": \"MediaTek, Inc.\",\n \"product\": \"MediaTek chipset\",\n \"defaultStatus\": \"unaffected\",\n \"versions\": [\n {\n \"version\": \"MT2716\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT2735\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT2737\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6739\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6761\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6762\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6763\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6765\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6767\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"MT6768\",\n \"status\": 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