CVE-2025-59605

Memory corruption via oversized device identifier strings

Published Jun 1, 2026 · Updated Jun 1, 2026

Out-of-bounds write in Qualcomm Snapdragon HLOS allows local users to corrupt memory by supplying oversized device identifier strings. When HLOS processes a device identifier, it fails to enforce the expected maximum string length and writes beyond the destination buffer. Low-privilege local access is required, and Qualcomm has not disclosed the affected function or the resulting device behavior.

CVSS severity7.8
High
EPSS probability0.07%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Out-of-bounds write in Qualcomm Snapdragon HLOS allows local users to corrupt memory by supplying oversized device identifier strings. When HLOS processes a device identifier, it fails to enforce the expected maximum string length and writes beyond the destination buffer. Low-privilege local access is required, and Qualcomm has not disclosed the affected function or the resulting device behavior.

The record

CVE
CVE-2025-59605
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-787
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 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=AR8035
  2. Affected versionversion=CSRA6620
  3. Affected versionversion=CSRA6640
  4. Affected versionversion=FastConnect 6200
  5. Affected versionversion=FastConnect 6700
  6. Affected versionversion=FastConnect 6800
  7. Affected versionversion=FastConnect 6900
  8. Affected versionversion=FastConnect 7800
  9. Affected versionversion=Flight RB5 5G Platform
  10. Affected versionversion=G1 Gen 1
  11. Affected versionversion=QAM8255P
  12. Affected versionversion=QAM8295P
  13. Affected versionversion=QCA6174A
  14. Affected versionversion=QCA6391
  15. Affected versionversion=QCA6574
  16. Affected versionversion=QCA6574A
  17. Affected versionversion=QCA6574AU
  18. Affected versionversion=QCA6595
  19. Affected versionversion=QCA6595AU
  20. Affected versionversion=QCA6678AQ
  21. Affected versionversion=QCA6688AQ
  22. Affected versionversion=QCA6696
  23. Affected versionversion=QCA6698AQ
  24. Affected versionversion=QCA6698AU
  25. Affected versionversion=QCA6797AQ
  26. Affected versionversion=QCA8081
  27. Affected versionversion=QCA8337
  28. Affected versionversion=QCM2290
  29. Affected versionversion=QCM4325
  30. Affected versionversion=QCM4490
  31. Affected versionversion=QCM5430
  32. Affected versionversion=QCM6125
  33. Affected versionversion=QCM6490
  34. Affected versionversion=QCN6024
  35. Affected versionversion=QCN9011
  36. Affected versionversion=QCN9012
  37. Affected versionversion=QCN9024
  38. Affected versionversion=QCS2290
  39. Affected versionversion=QCS4290
  40. Affected versionversion=QCS4490
  41. Affected versionversion=QCS8550
  42. Affected versionversion=QDX1010
  43. Affected versionversion=QDX1011
  44. Affected versionversion=QRB5165M
  45. Affected versionversion=QRB5165N
  46. Affected versionversion=QRU1032
  47. Affected versionversion=Qualcomm Dragonwing QRU100 Platform
  48. Affected versionversion=Qualcomm Dragonwing X100 Accelerator Card
  49. Affected versionversion=Qualcomm Video Collaboration VC1 Platform
  50. Affected versionversion=Qualcomm Video Collaboration VC3 Platform
  51. Affected versionversion=Qualcomm Video Collaboration VC5 Platform
  52. Affected versionversion=Robotics RB2 Platform
  53. Affected versionversion=Robotics RB5 Platform
  54. Affected versionversion=SA4150P
  55. Affected versionversion=SA4155P
  56. Affected versionversion=SA6145P
  57. Affected versionversion=SA6150P
  58. Affected versionversion=SA6155P
  59. Affected versionversion=SA8145P
  60. Affected versionversion=SA8150P
  61. Affected versionversion=SA8155P
  62. Affected versionversion=SA8195P
  63. Affected versionversion=SA8255P
  64. Affected versionversion=SA8295P
  65. Affected versionversion=SA8540P
  66. Affected versionversion=SA9000P
  67. Affected versionversion=SAR2130P
  68. Affected versionversion=SD662
  69. Affected versionversion=SD865 5G
  70. Affected versionversion=SD 8 Gen1 5G
  71. Affected versionversion=SDX61
  72. Affected versionversion=SM6225P
  73. Affected versionversion=SM7250P
  74. Affected versionversion=SM7325P
  75. Affected versionversion=SM7435
  76. Affected versionversion=SM7550
  77. Affected versionversion=SM7550P
  78. Affected versionversion=SM8475P
  79. Affected versionversion=SM8550P
  80. Affected versionversion=Snapdragon 460 Mobile Platform
  81. Affected versionversion=Snapdragon 480 5G Mobile Platform
  82. Affected versionversion=Snapdragon 480+ 5G Mobile Platform
  83. Affected versionversion=Snapdragon 4 Gen 1 Mobile Platform
  84. Affected versionversion=Snapdragon 4 Gen 2 Mobile Platform
  85. Affected versionversion=Snapdragon 662 Mobile Platform
  86. Affected versionversion=Snapdragon 680 4G Mobile Platform
  87. Affected versionversion=Snapdragon 685 4G Mobile Platform
  88. Affected versionversion=Snapdragon 690 5G Mobile Platform
  89. Affected versionversion=Snapdragon 695 5G Mobile Platform
  90. Affected versionversion=Snapdragon 6 Gen 1 Mobile Platform
  91. Affected versionversion=Snapdragon 720G Mobile Platform
  92. Affected versionversion=Snapdragon 765 5G Mobile Platform
  93. Affected versionversion=Snapdragon 765G 5G Mobile Platform
  94. Affected versionversion=Snapdragon 768G 5G Mobile Platform
  95. Affected versionversion=Snapdragon 778G 5G Mobile Platform
  96. Affected versionversion=Snapdragon 778G+ 5G Mobile Platform
  97. Affected versionversion=Snapdragon 782G Mobile Platform
  98. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  99. Affected versionversion=Snapdragon 7 Gen 1 Mobile Platform
  100. Affected versionversion=Snapdragon 7+ Gen 2 Mobile Platform
  101. Affected versionversion=Snapdragon 865 5G Mobile Platform
  102. Affected versionversion=Snapdragon 865+ 5G Mobile Platform
  103. Affected versionversion=Snapdragon 870 5G Mobile Platform
  104. Affected versionversion=Snapdragon 888 5G Mobile Platform
  105. Affected versionversion=Snapdragon 888+ 5G Mobile Platform
  106. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  107. Affected versionversion=Snapdragon 8+ Gen 1 Mobile Platform
  108. Affected versionversion=Snapdragon 8 Gen 2 Mobile Platform
  109. Affected versionversion=Snapdragon 8+ Gen 2 Mobile Platform
  110. Affected versionversion=Snapdragon AR1 Gen 1 Platform
  111. Affected versionversion=Snapdragon W5+ Gen 1 Wearable Platform
  112. Affected versionversion=Snapdragon X53 5G Modem-RF System
  113. Affected versionversion=Snapdragon X55 5G Modem-RF System
  114. Affected versionversion=Snapdragon X65 5G Modem-RF System
  115. Affected versionversion=Snapdragon XR2 5G Platform
  116. Affected versionversion=Snapdragon XR2+ Gen 1 Platform
  117. Affected versionversion=SW5100
  118. Affected versionversion=SW5100P
  119. Affected versionversion=SXR2230P
  120. Affected versionversion=SXR2250P
  121. Affected versionversion=WCD9335
  122. Affected versionversion=WCD9370
  123. Affected versionversion=WCD9371
  124. Affected versionversion=WCD9375
  125. Affected versionversion=WCD9378
  126. Affected versionversion=WCD9380
  127. Affected versionversion=WCD9385
  128. Affected versionversion=WCD9390
  129. Affected versionversion=WCD9395
  130. Affected versionversion=WCN3910
  131. Affected versionversion=WCN3950
  132. Affected versionversion=WCN3980
  133. Affected versionversion=WCN3988
  134. Affected versionversion=WCN6650
  135. Affected versionversion=WCN6755
  136. Affected versionversion=WSA8810
  137. Affected versionversion=WSA8815
  138. Affected versionversion=WSA8830
  139. Affected versionversion=WSA8832
  140. Affected versionversion=WSA8835
  141. Affected versionversion=WSA8840
  142. Affected versionversion=WSA8845
  143. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qualcomm · Snapdragonversion=AR8035; version=CSRA6620; version=CSRA6640; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6800; version=FastConnect 6900; version=FastConnect 7800; version=Flight RB5 5G Platform; version=G1 Gen 1; version=QAM8255P; version=QAM8295P; version=QCA6174A; version=QCA6391; version=QCA6574; version=QCA6574A; version=QCA6574AU; version=QCA6595; version=QCA6595AU; version=QCA6678AQ; version=QCA6688AQ; version=QCA6696; version=QCA6698AQ; version=QCA6698AU; version=QCA6797AQ; version=QCA8081; version=QCA8337; version=QCM2290; version=QCM4325; version=QCM4490; version=QCM5430; version=QCM6125; version=QCM6490; version=QCN6024; version=QCN9011; version=QCN9012; version=QCN9024; version=QCS2290; version=QCS4290; version=QCS4490; version=QCS8550; version=QDX1010; version=QDX1011; version=QRB5165M; version=QRB5165N; version=QRU1032; version=Qualcomm Dragonwing QRU100 Platform; version=Qualcomm Dragonwing X100 Accelerator Card; version=Qualcomm Video Collaboration VC1 Platform; version=Qualcomm Video Collaboration VC3 Platform; version=Qualcomm Video Collaboration VC5 Platform; version=Robotics RB2 Platform; version=Robotics RB5 Platform; version=SA4150P; version=SA4155P; version=SA6145P; version=SA6150P; version=SA6155P; version=SA8145P; version=SA8150P; version=SA8155P; version=SA8195P; version=SA8255P; version=SA8295P; version=SA8540P; version=SA9000P; version=SAR2130P; version=SD662; version=SD865 5G; version=SD 8 Gen1 5G; version=SDX61; version=SM6225P; version=SM7250P; version=SM7325P; version=SM7435; version=SM7550; version=SM7550P; version=SM8475P; version=SM8550P; version=Snapdragon 460 Mobile Platform; version=Snapdragon 480 5G Mobile Platform; version=Snapdragon 480+ 5G Mobile Platform; 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; 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; version=Snapdragon 765G 5G Mobile Platform; version=Snapdragon 768G 5G Mobile Platform; version=Snapdragon 778G 5G Mobile Platform; version=Snapdragon 778G+ 5G Mobile Platform; version=Snapdragon 782G Mobile Platform; version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 7 Gen 1 Mobile Platform; version=Snapdragon 7+ Gen 2 Mobile Platform; version=Snapdragon 865 5G Mobile Platform; version=Snapdragon 865+ 5G Mobile Platform; version=Snapdragon 870 5G Mobile Platform; version=Snapdragon 888 5G Mobile Platform; version=Snapdragon 888+ 5G Mobile Platform; 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 AR1 Gen 1 Platform; version=Snapdragon W5+ Gen 1 Wearable Platform; version=Snapdragon X53 5G Modem-RF System; version=Snapdragon X55 5G Modem-RF System; version=Snapdragon X65 5G Modem-RF System; version=Snapdragon XR2 5G Platform; version=Snapdragon XR2+ Gen 1 Platform; version=SW5100; version=SW5100P; version=SXR2230P; version=SXR2250P; version=WCD9335; 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=WCN6755; 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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo