{"id":"CVE-2020-11226","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-11226","generatedAt":"2026-10-27T20:21:27.427Z","title":"Out of bound memory read in Data modem while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile,…","description":"Out of bound memory read in Data modem while unpacking data due to lack of offset length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables","published":"2021-03-17T06:15:14.000Z","lastModified":"2026-06-17T02:49:38.000Z","status":"Modified","sourceIdentifier":"product-security@qualcomm.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-125","CWE-129"],"affected":["qualcomm/apq8009 firmware","qualcomm/apq8009w firmware","qualcomm/apq8017 firmware","qualcomm/apq8037 firmware","qualcomm/apq8053 firmware","qualcomm/apq8084 firmware","qualcomm/apq8096au firmware","qualcomm/aqt1000 firmware","qualcomm/ar8035 firmware","qualcomm/ar8151 firmware","qualcomm/csr6030 firmware","qualcomm/csrb31024 firmware","qualcomm/mdm8207 firmware","qualcomm/mdm9150 firmware","qualcomm/mdm9205 firmware","qualcomm/mdm9206 firmware","qualcomm/mdm9207 firmware","qualcomm/mdm9230 firmware","qualcomm/mdm9250 firmware","qualcomm/mdm9330 firmware","qualcomm/mdm9607 firmware","qualcomm/mdm9628 firmware","qualcomm/mdm9630 firmware","qualcomm/mdm9640 firmware","qualcomm/mdm9645 firmware","qualcomm/mdm9650 firmware","qualcomm/mdm9655 firmware","qualcomm/msm8108 firmware","qualcomm/msm8208 firmware","qualcomm/msm8209 firmware","qualcomm/msm8608 firmware","qualcomm/msm8909w firmware","qualcomm/msm8917 firmware","qualcomm/msm8920 firmware","qualcomm/msm8937 firmware","qualcomm/msm8940 firmware","qualcomm/msm8953 firmware","qualcomm/msm8976 firmware","qualcomm/msm8976sg firmware","qualcomm/msm8996au firmware","qualcomm/pm215 firmware","qualcomm/pm3003a firmware","qualcomm/pm4125 firmware","qualcomm/pm4250 firmware","qualcomm/pm439 firmware","qualcomm/pm456 firmware","qualcomm/pm6125 firmware","qualcomm/pm6150 firmware","qualcomm/pm6150a firmware","qualcomm/pm6150l firmware","qualcomm/pm6250 firmware","qualcomm/pm640a firmware","qualcomm/pm640l firmware","qualcomm/pm640p firmware","qualcomm/pm660 firmware","qualcomm/pm660a firmware","qualcomm/pm660l firmware","qualcomm/pm670 firmware","qualcomm/pm670l firmware","qualcomm/pm7150a firmware"],"epss":{"score":0.0087,"percentile":0.5856,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin","tags":["Vendor Advisory"],"source":"product-security@qualcomm.com"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-11226","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}