Samsung Mobile has 35 CVEs on record. Disclosure cadence is accelerating: 34 in the last 90 days against 1 in the 90 before. The busiest recent month was October 2026 with 27. The median CVSS is 6.9 (medium). None have a confirmed exploitation report. The dominant weakness classes are CWE-20 (8) and CWE-787 (8). Most affected products: Samsung Mobile Devices (18), Samsung Checkout (3), Samsung Flow (3).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.9
- Publish → KEV
- —
- Last 90 days
- 34 prev 1
Products
- Samsung Mobile Devices 18
- Samsung Checkout 3
- Samsung Flow 3
- Smart Switch 3
- Samsung Internet 2
- Samsung Account 1
Worst active — by depth score
CVE-2026-21120High· 8.9Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege.49CVE-2026-21042High· 8.7Out-of-bounds write in libsavsac.so prior to SMR Jul-2026 Release 1 allows remote attackers to execute arbitrary code.48CVE-2026-21125High· 8.6Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.47CVE-2026-21124High· 8.6Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.47CVE-2026-21087High· 8.6Out-of-bounds write in libmdnie.so prior to SMR Sep-2026 Release 1 allows local attackers to execute arbitrary code with system server privilege.47
Samsung Mobile vulnerabilities
CVEs affecting Samsung Mobile, newest first. Open any entry for full detail, references, and exploit status.
35 CVEsRSS
CVE-2026-21139High· 7.3Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device.
Improper access control in Samsung Continuity Service for windows prior to version 4.6.1217.0 allows adjacent attackers to manipulate the connected mobile device.
CVE-2026-21138Medium· 6.9Insufficient verification of data authenticity in Smart Switch prior to version 3.7.73 allows physical attackers to install arbitrary applications.
Insufficient verification of data authenticity in Smart Switch prior to version 3.7.73 allows physical attackers to install arbitrary applications.
CVE-2026-21137Medium· 5.1Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.
Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.
CVE-2026-21136Medium· 6.8Improper authorization in Smart Switch prior to version 3.7.73 allows physical attackers to invoke application restore process.
Improper authorization in Smart Switch prior to version 3.7.73 allows physical attackers to invoke application restore process.
CVE-2026-21135Medium· 5.9Improper access control in Samsung Internet prior to version 30.0.5.6 allows local attackers to access sensitive information.
Improper access control in Samsung Internet prior to version 30.0.5.6 allows local attackers to access sensitive information.
CVE-2026-21134Medium· 6.1Improper authentication in Samsung Flow prior to version 4.9.22.4 allows adjacent attackers to access sensitive information.
Improper authentication in Samsung Flow prior to version 4.9.22.4 allows adjacent attackers to access sensitive information.
CVE-2026-21133Medium· 5.1Path traversal in Samsung Flow prior to version 4.9.22.1 allows local attackers to access clipboard data.
Path traversal in Samsung Flow prior to version 4.9.22.1 allows local attackers to access clipboard data.
CVE-2026-21132Medium· 6.0Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script
Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script. User interaction is required for triggering this vulnerability.
CVE-2026-21131Low· 2.1Incorrect default permission in Samsung Flow prior to version 4.9.22.4 allows local attackers to launch an arbitrary activity with Samsung Flow privileges on the connected device.
Incorrect default permission in Samsung Flow prior to version 4.9.22.4 allows local attackers to launch an arbitrary activity with Samsung Flow privileges on the connected device.
CVE-2026-21130Medium· 5.1Improper input validation in CreditCardRetrieveActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch an arbitrary activity with Samsung Checkout privileges.
Improper input validation in CreditCardRetrieveActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch an arbitrary activity with Samsung Checkout privileges.
CVE-2026-21129Medium· 5.1Improper input validation in GuestCreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch an arbitrary activity with Samsung Checkout privileges.
Improper input validation in GuestCreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch an arbitrary activity with Samsung Checkout privileges.
CVE-2026-21128Medium· 5.1Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch arbitrary activity with Samsung Checkout privileges.
Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch arbitrary activity with Samsung Checkout privileges.
CVE-2026-21127Medium· 6.9Improper export of android application components in Samsung Account prior to version 15.7.01.1 allows local attackers to access sensitive data.
Improper export of android application components in Samsung Account prior to version 15.7.01.1 allows local attackers to access sensitive data.
CVE-2026-21126Medium· 6.9Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
CVE-2026-21125High· 8.6Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.
Improper input validation in parsing sheifd in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.
CVE-2026-21124High· 8.6Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.
Improper input validation in getting cover image in libsimba.heifdec.media.samsung.so prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code.
CVE-2026-21123Medium· 6.7Improper privilege management in Locksettings prior to SMR Oct-2026 Release 1 allows local privileged attackers with root privilege to access data of the tied profile in before first unlock.
Improper privilege management in Locksettings prior to SMR Oct-2026 Release 1 allows local privileged attackers with root privilege to access data of the tied profile in before first unlock.
CVE-2026-21122High· 7.0Out-of-bounds write in libsamsungtts.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
Out-of-bounds write in libsamsungtts.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
CVE-2026-21121Medium· 6.9Improper handling of insufficient permission in CmcCore prior to SMR Oct-2026 Release 1 allows local attackers to use the privileged APIs.
Improper handling of insufficient permission in CmcCore prior to SMR Oct-2026 Release 1 allows local attackers to use the privileged APIs.
CVE-2026-21120High· 8.9Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege.
Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege.
CVE-2026-21119Medium· 4.8Out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and write out-of-bounds memory.
Out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and write out-of-bounds memory.
CVE-2026-21118Medium· 6.9Improper access control in DownloadProvider prior to SMR Oct-2026 Release 1 allows local attackers to access files in scoped storage.
Improper access control in DownloadProvider prior to SMR Oct-2026 Release 1 allows local attackers to access files in scoped storage.
CVE-2026-21117Medium· 5.1Improper access control in CocktailBarService prior to SMR Oct-2026 Release 1 allows local attackers to access sensitive information.
Improper access control in CocktailBarService prior to SMR Oct-2026 Release 1 allows local attackers to access sensitive information.
CVE-2026-21116Medium· 5.1Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
CVE-2026-21115Medium· 5.1Out-of-bounds write in libcodec2-sec-flacdec.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
Out-of-bounds write in libcodec2-sec-flacdec.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.
CVE-2026-21114High· 7.0Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
CVE-2026-21140Medium· 6.9Improper access control in ManagedProvisioning prior to SMR Sep-2026 Release 1 allows local attackers to install arbitrary applications.
Improper access control in ManagedProvisioning prior to SMR Sep-2026 Release 1 allows local attackers to install arbitrary applications.
CVE-2026-21106Medium· 5.1Improper verification of intent by broadcast receiver in Samsung Cloud Assistant prior to version 9.0.5 allows local attackers to disable enhanced data protection settings.
Improper verification of intent by broadcast receiver in Samsung Cloud Assistant prior to version 9.0.5 allows local attackers to disable enhanced data protection settings.
CVE-2026-21087High· 8.6Out-of-bounds write in libmdnie.so prior to SMR Sep-2026 Release 1 allows local attackers to execute arbitrary code with system server privilege.
Out-of-bounds write in libmdnie.so prior to SMR Sep-2026 Release 1 allows local attackers to execute arbitrary code with system server privilege.
CVE-2026-21101High· 8.4Improper input validation in DualDAR driver prior to SMR Sep-2026 Release 1 allows local privileged attackers to potentially execute arbitrary code with root privilege.
Improper input validation in DualDAR driver prior to SMR Sep-2026 Release 1 allows local privileged attackers to potentially execute arbitrary code with root privilege.