Fastconnect 6700 Firmware CVE-2025-59600

HIGH

Buffer Over-read (CWE-126)

2026-03-02 product-security@qualcomm.com

Memory Corruption Fastconnect 6700 Firmware Qmp1000 Firmware Fastconnect 6200 Firmware Wcd9378 Firmware Sc8380xp Firmware Snapdragon 4 Gen 1 Mobile Platform Firmware Csra6640 Firmware Sa6155p Firmware Mdm9628 Firmware Sxr2230p Firmware Sa8255p Firmware Qamsrv1h Firmware Qca6595au Firmware Qca6696 Firmware Snapdragon 685 4g Mobile Platform Firmware Video Collaboration Vc3 Platform Firmware Qca6574 Firmware Sm7675p Firmware Lemans Au Lgit Firmware Qca6595 Firmware Qcn9024 Firmware Qcn6024 Firmware Themisto Firmware Wcn6755 Firmware Qcm6125 Firmware Sa8620p Firmware Qca6688aq Firmware Qcm5430 Firmware Sxr2350p Firmware Qpa1083bd Firmware Sa8770p Firmware Iq 8300 Firmware Video Collaboration Vc5 Platform Firmware Snapdragon 460 Mobile Platform Firmware Qcm6490 Firmware Wcn6450 Firmware Sar1250p Firmware Qln1083bd Firmware Iq 8275 Firmware Qca6174a Firmware Sw5100p Firmware Wcd9395 Firmware Snapdragon 6 Gen 3 Mobile Platform Firmware Snapdragon 8 Gen 3 Mobile Platform Firmware Wsa8845h Firmware Fastconnect 6900 Firmware Qcs8550 Firmware Smart Audio 400 Platform Firmware Csra6620 Firmware Sxr2250p Firmware Sa8145p Firmware Wcd9380 Firmware Sa9000p Firmware Qcs4290 Firmware Qcm4490 Firmware Qxm1094 Firmware Pandeiro Firmware Sm7635p Firmware Qamsrv1m Firmware Sd662 Firmware G2 Gen 1 Firmware Sm7435 Firmware Sm6225p Firmware Monaco Iot Firmware Sw6100p Firmware Wsa8810 Firmware Sa6150p Firmware Snapdragon 4 Gen 2 Mobile Platform Firmware Orne Firmware Qpa1086bd Firmware Qcs4490 Firmware Qca6574au Firmware Wcd9335 Firmware Qca6564au Firmware Qxm1096 Firmware Wsa8815 Firmware Sdx61 Firmware Wcd9370 Firmware Qcs2290 Firmware Qcm2290 Firmware Sa7775p Firmware Sxr2330p Firmware Wcn3988 Firmware Wcn7880 Firmware Qca8337 Firmware Sa8150p Firmware Qcn9011 Firmware Qca8081 Firmware Snapdragon 8 Elite Gen 5 Firmware Wcn3910 Firmware Sar2230p Firmware Wsa8830 Firmware Sm8650q Firmware Sa8155p Firmware Sa4155p Firmware Qxm1083 Firmware Wcd9375 Firmware Wcn6650 Firmware Sa6145p Firmware Wcd9385 Firmware Wsa8840 Firmware Snapdragon Ar1 Gen 1 Platform Firmware Iq 9100 Firmware Sa7255p Firmware Qca6574a Firmware Wcn3950 Firmware Sw5100 Firmware Netrani Firmware Qcn9012 Firmware Snapdragon 480 5g Mobile Platform Firmware Palawan25 Firmware Qca6564a Firmware Ar8035 Firmware Sar2130p Firmware Qxm1093 Firmware Wcn7881 Firmware Sm8635p Firmware Sm6650p Firmware Fastconnect 7800 Firmware Ar8031 Firmware Snapdragon X65 5g Modem Rf System Firmware Srv1m Firmware Snapdragon 6 Gen 1 Mobile Platform Firmware Sm8750p Firmware Sa4150p Firmware Snapdragon Xr2 5g Platform Firmware Snapdragon 695 5g Mobile Platform Firmware Snapdragon 8 Elite Firmware Wcn7861 Firmware Qxm1086 Firmware Video Collaboration Vc1 Platform Firmware Wcn3980 Firmware Qln1086bd Firmware Sar1165p Firmware Qxm1095 Firmware Wcn7860 Firmware Sm8635 Firmware Sw6100 Firmware Wsa8845 Firmware Sd865 5g Firmware Snapdragon 7s Gen 3 Mobile Platform Firmware Qca6698aq Firmware Iq 615 Firmware Snapdragon 6 Gen 4 Mobile Platform Firmware Snapdragon 680 4g Mobile Platform Firmware Snapdragon 662 Mobile Platform Firmware Lemansau Firmware Qca2066 Firmware Qca6391 Firmware Wcd9390 Firmware Sa8195p Firmware Milos Firmware Wsa8835 Firmware G1 Gen 1 Firmware Qam8255p Firmware Srv1h Firmware Qcm4325 Firmware Sm7675 Firmware Iq 9075 Firmware Wsa8832 Firmware

7.8

CVSS 3.1 · NVD

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Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

3

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

Patch released

Mar 03, 2026 - 21:01 nvd

Patch available

CVE Published

Mar 02, 2026 - 17:16 nvd

HIGH 7.8

DescriptionCVE.org

Memory Corruption when adding user-supplied data without checking available buffer space.

AnalysisAI

Memory Corruption when adding user-supplied data without checking available buffer space. [CVSS 7.8 HIGH]

Technical ContextAI

Classified as CWE-126 (Buffer Over-read). Affects Fastconnect 6200 Firmware. Memory Corruption when adding user-supplied data without checking available buffer space.

RemediationAI

A vendor patch is available — apply it immediately.

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CVE-2025-59600 vulnerability details – vuln.today

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