CVE-2025-47348

Memory corruption via uninitialized credential data

Published Jan 6, 2026 · Updated Jan 6, 2026

Memory corruption in Qualcomm Snapdragon trusted applications allows local users to cause unspecified impact through identity credential operations. The closed-source identity credential operation uses an uninitialized variable while processing credential data, corrupting trusted-application memory. Successful exploitation requires low privileges and no user interaction, but Qualcomm has not published the affected variable, code path, or resulting failure mode.

CVSS severity7.8
High
EPSS probability0.08%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Qualcomm Snapdragon trusted applications allows local users to cause unspecified impact through identity credential operations. The closed-source identity credential operation uses an uninitialized variable while processing credential data, corrupting trusted-application memory. Successful exploitation requires low privileges and no user interaction, but Qualcomm has not published the affected variable, code path, or resulting failure mode.

The record

CVE
CVE-2025-47348
Published
Jan 6, 2026
Updated
Jan 6, 2026
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-457
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=AQT1000
  2. Affected versionversion=AR8035
  3. Affected versionversion=CSRA6620
  4. Affected versionversion=CSRA6640
  5. Affected versionversion=FastConnect 6200
  6. Affected versionversion=FastConnect 6700
  7. Affected versionversion=FastConnect 6800
  8. Affected versionversion=FastConnect 6900
  9. Affected versionversion=FastConnect 7800
  10. Affected versionversion=QAM8255P
  11. Affected versionversion=QAM8295P
  12. Affected versionversion=QAM8620P
  13. Affected versionversion=QAM8650P
  14. Affected versionversion=QAM8775P
  15. Affected versionversion=QAMSRV1H
  16. Affected versionversion=QAMSRV1M
  17. Affected versionversion=QCA6174A
  18. Affected versionversion=QCA6391
  19. Affected versionversion=QCA6574
  20. Affected versionversion=QCA6574A
  21. Affected versionversion=QCA6574AU
  22. Affected versionversion=QCA6584AU
  23. Affected versionversion=QCA6595
  24. Affected versionversion=QCA6595AU
  25. Affected versionversion=QCA6678AQ
  26. Affected versionversion=QCA6688AQ
  27. Affected versionversion=QCA6696
  28. Affected versionversion=QCA6698AQ
  29. Affected versionversion=QCA6698AU
  30. Affected versionversion=QCA6797AQ
  31. Affected versionversion=QCA8081
  32. Affected versionversion=QCA8337
  33. Affected versionversion=QCC710
  34. Affected versionversion=QCM2290
  35. Affected versionversion=QCM4490
  36. Affected versionversion=QCM5430
  37. Affected versionversion=QCM6125
  38. Affected versionversion=QCM6490
  39. Affected versionversion=QCM8550
  40. Affected versionversion=QCN6024
  41. Affected versionversion=QCN6224
  42. Affected versionversion=QCN6274
  43. Affected versionversion=QCN9011
  44. Affected versionversion=QCN9012
  45. Affected versionversion=QCN9024
  46. Affected versionversion=QCS2290
  47. Affected versionversion=QCS4490
  48. Affected versionversion=QCS5430
  49. Affected versionversion=QCS6125
  50. Affected versionversion=QCS615
  51. Affected versionversion=QCS6490
  52. Affected versionversion=QCS8550
  53. Affected versionversion=QCS9100
  54. Affected versionversion=QDU1010
  55. Affected versionversion=QDX1010
  56. Affected versionversion=QDX1011
  57. Affected versionversion=QEP8111
  58. Affected versionversion=QFW7114
  59. Affected versionversion=QFW7124
  60. Affected versionversion=QMP1000
  61. Affected versionversion=Qualcommr Video Collaboration VC1 Platform
  62. Affected versionversion=Qualcommr Video Collaboration VC3 Platform
  63. Affected versionversion=Robotics RB2 Platform
  64. Affected versionversion=SA4150P
  65. Affected versionversion=SA4155P
  66. Affected versionversion=SA6145P
  67. Affected versionversion=SA6150P
  68. Affected versionversion=SA6155P
  69. Affected versionversion=SA7255P
  70. Affected versionversion=SA7775P
  71. Affected versionversion=SA8145P
  72. Affected versionversion=SA8150P
  73. Affected versionversion=SA8155P
  74. Affected versionversion=SA8195P
  75. Affected versionversion=SA8255P
  76. Affected versionversion=SA8295P
  77. Affected versionversion=SA8540P
  78. Affected versionversion=SA8620P
  79. Affected versionversion=SA8650P
  80. Affected versionversion=SA8770P
  81. Affected versionversion=SA8775P
  82. Affected versionversion=SA9000P
  83. Affected versionversion=SC8380XP
  84. Affected versionversion=SD855
  85. Affected versionversion=SD865 5G
  86. Affected versionversion=SD 8 Gen1 5G
  87. Affected versionversion=SDX61
  88. Affected versionversion=SG4150P
  89. Affected versionversion=SG8275
  90. Affected versionversion=SG8275P
  91. Affected versionversion=SM4635
  92. Affected versionversion=SM6225P
  93. Affected versionversion=SM6475
  94. Affected versionversion=SM6650
  95. Affected versionversion=SM6650P
  96. Affected versionversion=SM7250P
  97. Affected versionversion=SM7325P
  98. Affected versionversion=SM7435
  99. Affected versionversion=SM7550
  100. Affected versionversion=SM7550P
  101. Affected versionversion=SM7635
  102. Affected versionversion=SM7635P
  103. Affected versionversion=SM7675
  104. Affected versionversion=SM7675P
  105. Affected versionversion=SM8475P
  106. Affected versionversion=SM8550P
  107. Affected versionversion=SM8635
  108. Affected versionversion=SM8635P
  109. Affected versionversion=SM8650Q
  110. Affected versionversion=SM8735
  111. Affected versionversion=SM8750
  112. Affected versionversion=SM8750P
  113. Affected versionversion=Smart Audio 400 Platform
  114. Affected versionversion=Snapdragon 460 Mobile Platform
  115. Affected versionversion=Snapdragon 480 5G Mobile Platform
  116. Affected versionversion=Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
  117. Affected versionversion=Snapdragon 4 Gen 1 Mobile Platform
  118. Affected versionversion=Snapdragon 4 Gen 2 Mobile Platform
  119. Affected versionversion=Snapdragon 662 Mobile Platform
  120. Affected versionversion=Snapdragon 680 4G Mobile Platform
  121. Affected versionversion=Snapdragon 685 4G Mobile Platform (SM6225-AD)
  122. Affected versionversion=Snapdragon 690 5G Mobile Platform
  123. Affected versionversion=Snapdragon 695 5G Mobile Platform
  124. Affected versionversion=Snapdragon 6 Gen 1 Mobile Platform
  125. Affected versionversion=Snapdragon 720G Mobile Platform
  126. Affected versionversion=Snapdragon 765 5G Mobile Platform (SM7250-AA)
  127. Affected versionversion=Snapdragon 765G 5G Mobile Platform (SM7250-AB)
  128. Affected versionversion=Snapdragon 768G 5G Mobile Platform (SM7250-AC)
  129. Affected versionversion=Snapdragon 778G 5G Mobile Platform
  130. Affected versionversion=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
  131. Affected versionversion=Snapdragon 782G Mobile Platform (SM7325-AF)
  132. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  133. Affected versionversion=Snapdragon 7 Gen 1 Mobile Platform
  134. Affected versionversion=Snapdragon 7+ Gen 2 Mobile Platform
  135. Affected versionversion=Snapdragon 855+/860 Mobile Platform (SM8150-AC)
  136. Affected versionversion=Snapdragon 855 Mobile Platform
  137. Affected versionversion=Snapdragon 865 5G Mobile Platform
  138. Affected versionversion=Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
  139. Affected versionversion=Snapdragon 870 5G Mobile Platform (SM8250-AC)
  140. Affected versionversion=Snapdragon 888 5G Mobile Platform
  141. Affected versionversion=Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
  142. Affected versionversion=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
  143. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  144. Affected versionversion=Snapdragon 8+ Gen 1 Mobile Platform
  145. Affected versionversion=Snapdragon 8 Gen 2 Mobile Platform
  146. Affected versionversion=Snapdragon 8+ Gen 2 Mobile Platform
  147. Affected versionversion=Snapdragon 8 Gen 3 Mobile Platform
  148. Affected versionversion=Snapdragon AR1 Gen 1 Platform
  149. Affected versionversion=Snapdragon AR1 Gen 1 Platform "Luna1"
  150. Affected versionversion=Snapdragon AR2 Gen 1 Platform
  151. Affected versionversion=Snapdragon Auto 5G Modem-RF Gen 2
  152. Affected versionversion=Snapdragon X32 5G Modem-RF System
  153. Affected versionversion=Snapdragon X35 5G Modem-RF System
  154. Affected versionversion=Snapdragon X55 5G Modem-RF System
  155. Affected versionversion=Snapdragon X65 5G Modem-RF System
  156. Affected versionversion=Snapdragon X72 5G Modem-RF System
  157. Affected versionversion=Snapdragon X75 5G Modem-RF System
  158. Affected versionversion=Snapdragon XR1 Platform
  159. Affected versionversion=Snapdragon XR2 5G Platform
  160. Affected versionversion=Snapdragon XR2+ Gen 1 Platform
  161. Affected versionversion=SRV1H
  162. Affected versionversion=SRV1L
  163. Affected versionversion=SRV1M
  164. Affected versionversion=SSG2115P
  165. Affected versionversion=SSG2125P
  166. Affected versionversion=SXR1120
  167. Affected versionversion=SXR1230P
  168. Affected versionversion=SXR2230P
  169. Affected versionversion=SXR2250P
  170. Affected versionversion=SXR2330P
  171. Affected versionversion=SXR2350P
  172. Affected versionversion=WCD9326
  173. Affected versionversion=WCD9335
  174. Affected versionversion=WCD9340
  175. Affected versionversion=WCD9341
  176. Affected versionversion=WCD9370
  177. Affected versionversion=WCD9371
  178. Affected versionversion=WCD9375
  179. Affected versionversion=WCD9378
  180. Affected versionversion=WCD9380
  181. Affected versionversion=WCD9385
  182. Affected versionversion=WCD9390
  183. Affected versionversion=WCD9395
  184. Affected versionversion=WCN3910
  185. Affected versionversion=WCN3950
  186. Affected versionversion=WCN3980
  187. Affected versionversion=WCN3988
  188. Affected versionversion=WCN6650
  189. Affected versionversion=WCN6740
  190. Affected versionversion=WCN6755
  191. Affected versionversion=WCN7750
  192. Affected versionversion=WCN7860
  193. Affected versionversion=WCN7861
  194. Affected versionversion=WCN7880
  195. Affected versionversion=WCN7881
  196. Affected versionversion=WSA8810
  197. Affected versionversion=WSA8815
  198. Affected versionversion=WSA8830
  199. Affected versionversion=WSA8832
  200. Affected versionversion=WSA8835
  201. Affected versionversion=WSA8840
  202. Affected versionversion=WSA8845
  203. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qualcomm · Snapdragonversion=AQT1000; version=AR8035; version=CSRA6620; version=CSRA6640; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6800; version=FastConnect 6900; version=FastConnect 7800; version=QAM8255P; version=QAM8295P; version=QAM8620P; version=QAM8650P; version=QAM8775P; version=QAMSRV1H; version=QAMSRV1M; version=QCA6174A; version=QCA6391; version=QCA6574; version=QCA6574A; version=QCA6574AU; version=QCA6584AU; version=QCA6595; version=QCA6595AU; version=QCA6678AQ; version=QCA6688AQ; version=QCA6696; version=QCA6698AQ; version=QCA6698AU; version=QCA6797AQ; version=QCA8081; version=QCA8337; version=QCC710; version=QCM2290; version=QCM4490; version=QCM5430; version=QCM6125; version=QCM6490; version=QCM8550; version=QCN6024; version=QCN6224; version=QCN6274; version=QCN9011; version=QCN9012; version=QCN9024; version=QCS2290; version=QCS4490; version=QCS5430; version=QCS6125; version=QCS615; version=QCS6490; version=QCS8550; version=QCS9100; version=QDU1010; version=QDX1010; version=QDX1011; version=QEP8111; version=QFW7114; version=QFW7124; version=QMP1000; version=Qualcommr Video Collaboration VC1 Platform; version=Qualcommr Video Collaboration VC3 Platform; version=Robotics RB2 Platform; version=SA4150P; version=SA4155P; version=SA6145P; version=SA6150P; version=SA6155P; version=SA7255P; version=SA7775P; version=SA8145P; version=SA8150P; version=SA8155P; version=SA8195P; version=SA8255P; version=SA8295P; version=SA8540P; version=SA8620P; version=SA8650P; version=SA8770P; version=SA8775P; version=SA9000P; version=SC8380XP; version=SD855; version=SD865 5G; version=SD 8 Gen1 5G; version=SDX61; version=SG4150P; version=SG8275; version=SG8275P; version=SM4635; version=SM6225P; version=SM6475; version=SM6650; version=SM6650P; version=SM7250P; version=SM7325P; version=SM7435; version=SM7550; version=SM7550P; version=SM7635; version=SM7635P; version=SM7675; version=SM7675P; version=SM8475P; version=SM8550P; version=SM8635; version=SM8635P; version=SM8650Q; version=SM8735; version=SM8750; version=SM8750P; version=Smart Audio 400 Platform; version=Snapdragon 460 Mobile Platform; version=Snapdragon 480 5G Mobile Platform; version=Snapdragon 480+ 5G Mobile Platform (SM4350-AC); version=Snapdragon 4 Gen 1 Mobile Platform; version=Snapdragon 4 Gen 2 Mobile Platform; version=Snapdragon 662 Mobile Platform; version=Snapdragon 680 4G Mobile Platform; version=Snapdragon 685 4G Mobile Platform (SM6225-AD); version=Snapdragon 690 5G Mobile Platform; version=Snapdragon 695 5G Mobile Platform; version=Snapdragon 6 Gen 1 Mobile Platform; version=Snapdragon 720G Mobile Platform; version=Snapdragon 765 5G Mobile Platform (SM7250-AA); version=Snapdragon 765G 5G Mobile Platform (SM7250-AB); version=Snapdragon 768G 5G Mobile Platform (SM7250-AC); version=Snapdragon 778G 5G Mobile Platform; version=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE); version=Snapdragon 782G Mobile Platform (SM7325-AF); version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 7 Gen 1 Mobile Platform; version=Snapdragon 7+ Gen 2 Mobile Platform; version=Snapdragon 855+/860 Mobile Platform (SM8150-AC); version=Snapdragon 855 Mobile Platform; version=Snapdragon 865 5G Mobile Platform; version=Snapdragon 865+ 5G Mobile Platform (SM8250-AB); version=Snapdragon 870 5G Mobile Platform (SM8250-AC); version=Snapdragon 888 5G Mobile Platform; version=Snapdragon 888+ 5G Mobile Platform (SM8350-AC); version=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB); version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon 8+ Gen 1 Mobile Platform; version=Snapdragon 8 Gen 2 Mobile Platform; version=Snapdragon 8+ Gen 2 Mobile Platform; version=Snapdragon 8 Gen 3 Mobile Platform; version=Snapdragon AR1 Gen 1 Platform; version=Snapdragon AR1 Gen 1 Platform "Luna1"; version=Snapdragon AR2 Gen 1 Platform; version=Snapdragon Auto 5G Modem-RF Gen 2; version=Snapdragon X32 5G Modem-RF System; version=Snapdragon X35 5G Modem-RF System; version=Snapdragon X55 5G Modem-RF System; version=Snapdragon X65 5G Modem-RF System; version=Snapdragon X72 5G Modem-RF System; version=Snapdragon X75 5G Modem-RF System; version=Snapdragon XR1 Platform; version=Snapdragon XR2 5G Platform; version=Snapdragon XR2+ Gen 1 Platform; version=SRV1H; version=SRV1L; version=SRV1M; version=SSG2115P; version=SSG2125P; version=SXR1120; version=SXR1230P; version=SXR2230P; version=SXR2250P; version=SXR2330P; version=SXR2350P; version=WCD9326; version=WCD9335; version=WCD9340; version=WCD9341; version=WCD9370; version=WCD9371; version=WCD9375; version=WCD9378; version=WCD9380; version=WCD9385; version=WCD9390; version=WCD9395; version=WCN3910; version=WCN3950; version=WCN3980; version=WCN3988; version=WCN6650; version=WCN6740; version=WCN6755; version=WCN7750; version=WCN7860; version=WCN7861; version=WCN7880; version=WCN7881; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H

Published CVSS scores

7.8Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-457Use of Uninitialized Variable

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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