CVE-2025-26784

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-26784
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://semiconductor.samsung.com/support/quality-support/product-security-updates/ Vendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26784/ Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:samsung:exynos_990_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_990:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:samsung:exynos_9110_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9110:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*
History

25 Jun 2025, 15:11

Type Values Removed Values Added
First Time Samsung exynos 1280 Firmware
Samsung exynos W930
Samsung exynos W1000 Firmware
Samsung exynos 980 Firmware
Samsung exynos 2100 Firmware
Samsung exynos 2200 Firmware
Samsung exynos 9110 Firmware
Samsung exynos 1330
Samsung exynos Modem 5123 Firmware
Samsung exynos W920 Firmware
Samsung exynos 1280
Samsung exynos 1380
Samsung exynos Modem 5123
Samsung
Samsung exynos W1000
Samsung exynos Modem 5300
Samsung exynos 2100
Samsung exynos 990 Firmware
Samsung exynos 2200
Samsung exynos 1080 Firmware
Samsung exynos 1080
Samsung exynos Modem 5300 Firmware
Samsung exynos 850 Firmware
Samsung exynos W920
Samsung exynos 1480
Samsung exynos 2400 Firmware
Samsung exynos 990
Samsung exynos W930 Firmware
Samsung exynos 1330 Firmware
Samsung exynos 1480 Firmware
Samsung exynos 980
Samsung exynos 850
Samsung exynos 1380 Firmware
Samsung exynos 2400
Samsung exynos 9110
References () https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - () https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory
References () https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26784/ - () https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26784/ - Vendor Advisory
CPE cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_990:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5300:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_9110:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_modem_5300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_modem_5123_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_990_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_9110_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_modem_5123:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*

19 May 2025, 18:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE CWE-787

19 May 2025, 14:15

Type Values Removed Values Added
Summary (en) An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. The lack of a length check leads to out-of-bounds writes. (en) An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes.

16 May 2025, 14:43

Type Values Removed Values Added
Summary
  • (es) Se descubrió un problema en NAS en Samsung Mobile Processor, Wearable Processor, y Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, módem 5123, módem 5300 y módem 5400. La falta de una verificación de longitud genera escrituras fuera de los límites.

14 May 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-14 17:15

Updated : 2025-06-25 15:11

NVD link : CVE-2025-26784

Mitre link : CVE-2025-26784

CVE.ORG link : CVE-2025-26784

JSON object : View

Products Affected

samsung

  • exynos_modem_5300
  • exynos_2200
  • exynos_990_firmware
  • exynos_1480
  • exynos_850
  • exynos_1380
  • exynos_1330
  • exynos_2400_firmware
  • exynos_980_firmware
  • exynos_9110
  • exynos_w1000
  • exynos_850_firmware
  • exynos_w920_firmware
  • exynos_2400
  • exynos_w1000_firmware
  • exynos_1380_firmware
  • exynos_w930
  • exynos_9110_firmware
  • exynos_1080
  • exynos_modem_5123_firmware
  • exynos_1480_firmware
  • exynos_2100_firmware
  • exynos_1080_firmware
  • exynos_modem_5123
  • exynos_2100
  • exynos_modem_5300_firmware
  • exynos_1280_firmware
  • exynos_1330_firmware
  • exynos_1280
  • exynos_2200_firmware
  • exynos_w920
  • exynos_w930_firmware
  • exynos_990
  • exynos_980
CWE
CWE-787

Out-of-bounds Write