CVE-2025-27070
HIGH
2025-11-04
[email protected]
7.8
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 28, 2026 - 19:20 vuln.today
CVE Published
Nov 04, 2025 - 04:15 nvd
HIGH 7.8
Tags
Memory Corruption
Buffer Overflow
Qcs615 Firmware
Qcs6490 Firmware
Qcs8300 Firmware
Qcs8550 Firmware
Qcs9100 Firmware
Qdu1000 Firmware
Qdu1010 Firmware
Qdu1110 Firmware
Qdu1210 Firmware
Qdx1010 Firmware
Qdx1011 Firmware
Qep8111 Firmware
Qfw7114 Firmware
Qfw7124 Firmware
Qmp1000 Firmware
Qru1032 Firmware
Qru1052 Firmware
Qru1062 Firmware
Qsm8350 Firmware
Video Collaboration Vc3 Platform Firmware
Sa4150p Firmware
Sa4155p Firmware
Sa6145p Firmware
Sa6150p Firmware
Sa6155p Firmware
Sa7255p Firmware
Sa7775p Firmware
Sa8145p Firmware
Sa8150p Firmware
Sa8155p Firmware
Sa8195p Firmware
Sa8255p Firmware
Sa8295p Firmware
Sa8530p Firmware
Sa8540p Firmware
Sa8620p Firmware
Sa8650p Firmware
Sa8770p Firmware
Sa8775p Firmware
Sa9000p Firmware
Ar8035 Firmware
Fastconnect 6200 Firmware
Fastconnect 6700 Firmware
Fastconnect 6800 Firmware
Fastconnect 6900 Firmware
Fastconnect 7800 Firmware
Qam8255p Firmware
Qam8295p Firmware
Qam8620p Firmware
Qam8650p Firmware
Qam8775p Firmware
Qamsrv1h Firmware
Qamsrv1m Firmware
Qca6174a Firmware
Qca6391 Firmware
Qca6421 Firmware
Qca6426 Firmware
Qca6431 Firmware
Qca6436 Firmware
Qca6574 Firmware
Qca6574a Firmware
Qca6574au Firmware
Qca6584au Firmware
Qca6595 Firmware
Qca6595au Firmware
Qca6678aq Firmware
Qca6688aq Firmware
Qca6696 Firmware
Qca6698aq Firmware
Qca6797aq Firmware
Qca8081 Firmware
Qca8337 Firmware
Qcc710 Firmware
Qcm4325 Firmware
Qcm5430 Firmware
Qcm6490 Firmware
Qcm8550 Firmware
Qcn6024 Firmware
Qcn6224 Firmware
Qcn6274 Firmware
Qcn9011 Firmware
Qcn9012 Firmware
Qcn9024 Firmware
Qcn9274 Firmware
Qcs5430 Firmware
Wcn7880 Firmware
Wcn7881 Firmware
Wsa8810 Firmware
Wsa8815 Firmware
Wsa8830 Firmware
Wsa8832 Firmware
Wsa8835 Firmware
Wsa8840 Firmware
Wsa8845 Firmware
Wsa8845h Firmware
Sc8380xp Firmware
Sd 8 Gen1 5g Firmware
Sd865 5g Firmware
Sdx61 Firmware
Sg4150p Firmware
Sg8275p Firmware
Sm4635 Firmware
Sm6650 Firmware
Sm6650p Firmware
Sm7250p Firmware
Sm7635 Firmware
Sm7675 Firmware
Sm7675p Firmware
Sm8550p Firmware
Sm8635 Firmware
Sm8635p Firmware
Sm8650q Firmware
Sm8735 Firmware
Sm8750 Firmware
Sm8750p Firmware
Snapdragon 4 Gen 1 Mobile Platform Firmware
Snapdragon 460 Mobile Platform Firmware
Snapdragon 480 5g Mobile Platform Firmware
Snapdragon 480 5G Mobile Platform Sm4350 Ac Firmware
Snapdragon 662 Mobile Platform Firmware
Snapdragon 680 4g Mobile Platform Firmware
Snapdragon 685 4G Mobile Platform Sm6225 Ad Firmware
Snapdragon 695 5g Mobile Platform Firmware
Snapdragon 765 5G Mobile Platform Sm7250 Aa Firmware
Snapdragon 765G 5G Mobile Platform Sm7250 Ab Firmware
Snapdragon 768G 5G Mobile Platform Sm7250 Ac Firmware
Snapdragon 8 Gen 1 Mobile Platform Firmware
Snapdragon 8 Gen 2 Mobile Platform Firmware
Snapdragon 8 Gen 3 Mobile Platform Firmware
Snapdragon 865 5g Mobile Platform Firmware
Snapdragon 865 5G Mobile Platform Sm8250 Ab Firmware
Snapdragon 870 5G Mobile Platform Sm8250 Ac Firmware
Snapdragon 888 5g Mobile Platform Firmware
Snapdragon 888 5G Mobile Platform Sm8350 Ac Firmware
Snapdragon 8Cx Gen 3 Compute Platform Sc8280Xp Ab Firmware
Snapdragon 8Cx Gen 3 Compute Platform Sc8280Xp Bb Firmware
Snapdragon Ar1 Gen 1 Platform Firmware
Snapdragon Ar1 Gen 1 Platform Luna1 Firmware
Snapdragon Ar2 Gen 1 Platform Firmware
Snapdragon Auto 5g Modem Rf Gen 2 Firmware
Snapdragon X32 5g Modem Rf System Firmware
Snapdragon X35 5g Modem Rf System Firmware
Snapdragon X55 5g Modem Rf System Firmware
Snapdragon X62 5g Modem Rf System Firmware
Snapdragon X65 5g Modem Rf System Firmware
Snapdragon X72 5g Modem Rf System Firmware
Snapdragon X75 5g Modem Rf System Firmware
Snapdragon Xr2 5g Platform Firmware
Srv1h Firmware
Srv1l Firmware
Srv1m Firmware
Ssg2115p Firmware
Ssg2125p Firmware
Sxr1230p Firmware
Sxr2130 Firmware
Sxr2230p Firmware
Sxr2250p Firmware
Sxr2330p Firmware
Wcd9340 Firmware
Wcd9370 Firmware
Wcd9375 Firmware
Wcd9378 Firmware
Wcd9380 Firmware
Wcd9385 Firmware
Wcd9390 Firmware
Wcd9395 Firmware
Wcn3950 Firmware
Wcn3988 Firmware
Wcn6450 Firmware
Wcn6650 Firmware
Wcn6755 Firmware
Wcn7750 Firmware
Wcn7860 Firmware
Wcn7861 Firmware
Description
Memory corruption while performing encryption and decryption commands.
Analysis
Memory corruption while performing encryption and decryption commands. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. Memory corruption while performing encryption and decryption commands. Affected products include: Qualcomm Qcs615 Firmware, Qualcomm Qcs6490 Firmware, Qualcomm Qcs8300 Firmware, Qualcomm Qcs8550 Firmware, Qualcomm Qcs9100 Firmware.
Affected Products
Qualcomm Qcs615 Firmware, Qualcomm Qcs6490 Firmware, Qualcomm Qcs8300 Firmware, Qualcomm Qcs8550 Firmware, Qualcomm Qcs9100 Firmware.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
Priority Score
39
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).