# CVE-2025-27064: Information disclosure while registering commands from clients with diag through diagHal. Source: https://junglewise.ai/threats/cve-2025-27064-information-disclosure-while-registering-commands-from-clients Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Published: 2025-11-04 License: CC BY 4.0 with a link back CVE-2025-27064 · Severity: medium · CVSS 6.1 · Published 2025-11-04 Information disclosure while registering commands from clients with diag through diagHal. Technologies: [Qualcomm Fastconnect 6900](https://junglewise.ai/threats/technologies/fastconnect-6900), [Qualcomm Fastconnect 6900 Firmware](https://junglewise.ai/threats/technologies/fastconnect-6900-firmware), [Qualcomm Fastconnect 7800](https://junglewise.ai/threats/technologies/fastconnect-7800), [Qualcomm Fastconnect 7800 Firmware](https://junglewise.ai/threats/technologies/fastconnect-7800-firmware), [Qualcomm Ipq9574](https://junglewise.ai/threats/technologies/ipq9574), [Qualcomm Qam8255p](https://junglewise.ai/threats/technologies/qam8255p), [Qualcomm Qam8255p Firmware](https://junglewise.ai/threats/technologies/qam8255p-firmware), [Qualcomm Qam8650p](https://junglewise.ai/threats/technologies/qam8650p), [Qualcomm Qam8650p Firmware](https://junglewise.ai/threats/technologies/qam8650p-firmware), [Qualcomm Qca0000](https://junglewise.ai/threats/technologies/qca0000), [Qualcomm Qca0000 Firmware](https://junglewise.ai/threats/technologies/qca0000-firmware), [Qualcomm Qca6574a](https://junglewise.ai/threats/technologies/qca6574a), [Qualcomm Qca6574a Firmware](https://junglewise.ai/threats/technologies/qca6574a-firmware), [Qualcomm Qca6574au](https://junglewise.ai/threats/technologies/qca6574au), [Qualcomm Qca6574au Firmware](https://junglewise.ai/threats/technologies/qca6574au-firmware), [Qualcomm Qca6584au](https://junglewise.ai/threats/technologies/qca6584au), [Qualcomm Qca6584au Firmware](https://junglewise.ai/threats/technologies/qca6584au-firmware), [Qualcomm Qca6595au](https://junglewise.ai/threats/technologies/qca6595au), [Qualcomm Qca6595au Firmware](https://junglewise.ai/threats/technologies/qca6595au-firmware), [Qualcomm Qca6678aq](https://junglewise.ai/threats/technologies/qca6678aq), [Qualcomm Qca6678aq Firmware](https://junglewise.ai/threats/technologies/qca6678aq-firmware), [Qualcomm Qca6688aq](https://junglewise.ai/threats/technologies/qca6688aq), [Qualcomm Qca6688aq Firmware](https://junglewise.ai/threats/technologies/qca6688aq-firmware), [Qualcomm Qca6698aq](https://junglewise.ai/threats/technologies/qca6698aq), [Qualcomm Qca6698aq Firmware](https://junglewise.ai/threats/technologies/qca6698aq-firmware), [Qualcomm Qca8081](https://junglewise.ai/threats/technologies/qca8081), [Qualcomm Qca8081 Firmware](https://junglewise.ai/threats/technologies/qca8081-firmware), [Qualcomm Qcn9000](https://junglewise.ai/threats/technologies/qcn9000), [Qualcomm Qcn9000 Firmware](https://junglewise.ai/threats/technologies/qcn9000-firmware), [Qualcomm Qcn9012](https://junglewise.ai/threats/technologies/qcn9012), [Qualcomm Qcn9012 Firmware](https://junglewise.ai/threats/technologies/qcn9012-firmware), [Qualcomm Qcn9024](https://junglewise.ai/threats/technologies/qcn9024), [Qualcomm Qcn9024 Firmware](https://junglewise.ai/threats/technologies/qcn9024-firmware), [Qualcomm Qcn9074](https://junglewise.ai/threats/technologies/qcn9074), [Qualcomm Qcn9074 Firmware](https://junglewise.ai/threats/technologies/qcn9074-firmware), [Qualcomm Qcn9274](https://junglewise.ai/threats/technologies/qcn9274), [Qualcomm Qcn9274 Firmware](https://junglewise.ai/threats/technologies/qcn9274-firmware), [Qualcomm Sa6155p](https://junglewise.ai/threats/technologies/sa6155p), [Qualcomm Sa6155p Firmware](https://junglewise.ai/threats/technologies/sa6155p-firmware), [Qualcomm Sa7255p](https://junglewise.ai/threats/technologies/sa7255p), [Qualcomm Sa7255p Firmware](https://junglewise.ai/threats/technologies/sa7255p-firmware), [Qualcomm Sa8155p](https://junglewise.ai/threats/technologies/sa8155p), [Qualcomm Sa8155p Firmware](https://junglewise.ai/threats/technologies/sa8155p-firmware), [Qualcomm Sa8195p](https://junglewise.ai/threats/technologies/sa8195p), [Qualcomm Sa8195p Firmware](https://junglewise.ai/threats/technologies/sa8195p-firmware), [Qualcomm Sa8255p](https://junglewise.ai/threats/technologies/sa8255p), [Qualcomm Sa8255p Firmware](https://junglewise.ai/threats/technologies/sa8255p-firmware), [Qualcomm Sa8540p](https://junglewise.ai/threats/technologies/sa8540p), [Qualcomm Sa8540p Firmware](https://junglewise.ai/threats/technologies/sa8540p-firmware), [Qualcomm Sa8650p](https://junglewise.ai/threats/technologies/sa8650p), [Qualcomm Sa8650p Firmware](https://junglewise.ai/threats/technologies/sa8650p-firmware), [Qualcomm Sa9000p](https://junglewise.ai/threats/technologies/sa9000p), [Qualcomm Sa9000p Firmware](https://junglewise.ai/threats/technologies/sa9000p-firmware), [Qualcomm Snapdragon Auto 5g Modem-Rf Gen 2](https://junglewise.ai/threats/technologies/snapdragon-auto-5g-modem-rf-gen-2), [Qualcomm Snapdragon Auto 5g Modem-Rf Gen 2 Firmware](https://junglewise.ai/threats/technologies/snapdragon-auto-5g-modem-rf-gen-2-firmware), [Qualcomm Sxr2250p](https://junglewise.ai/threats/technologies/sxr2250p), [Qualcomm Sxr2250p Firmware](https://junglewise.ai/threats/technologies/sxr2250p-firmware), [Qualcomm Wcd9380](https://junglewise.ai/threats/technologies/wcd9380), [Qualcomm Wcd9380 Firmware](https://junglewise.ai/threats/technologies/wcd9380-firmware), [Qualcomm Wcn3660b](https://junglewise.ai/threats/technologies/wcn3660b), [Qualcomm Wcn3660b Firmware](https://junglewise.ai/threats/technologies/wcn3660b-firmware), [Qualcomm Wcn3680b](https://junglewise.ai/threats/technologies/wcn3680b), [Qualcomm Wcn3680b Firmware](https://junglewise.ai/threats/technologies/wcn3680b-firmware), [Qualcomm Wcn3980](https://junglewise.ai/threats/technologies/wcn3980), [Qualcomm Wcn3980 Firmware](https://junglewise.ai/threats/technologies/wcn3980-firmware), [Qualcomm Wsa8830](https://junglewise.ai/threats/technologies/wsa8830), [Qualcomm Wsa8830 Firmware](https://junglewise.ai/threats/technologies/wsa8830-firmware), [Qualcomm Wsa8835](https://junglewise.ai/threats/technologies/wsa8835), [Qualcomm Wsa8835 Firmware](https://junglewise.ai/threats/technologies/wsa8835-firmware). Vendors: [Qualcomm](https://junglewise.ai/threats/vendors/qualcomm). ## Quick answers **Is CVE-2025-27064 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-27064 being exploited in the wild. **How severe is CVE-2025-27064?** Medium severity, with a CVSS score of 6.1, published 4 November 2025. **Which products and versions are affected?** Qualcomm Fastconnect 6900, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800, Qualcomm Fastconnect 7800 Firmware and 150 more. The advisory does not name versions. **Is there a fix for CVE-2025-27064?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it. **Am I affected by CVE-2025-27064?** Check whether you run Qualcomm Fastconnect 6900, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you. ## Affected products - Qualcomm Fastconnect 6900 - Qualcomm Fastconnect 6900 Firmware - Qualcomm Fastconnect 7800 - Qualcomm Fastconnect 7800 Firmware - Qualcomm Immersive Home 3210 Platform - Qualcomm Immersive Home 3210 Platform Firmware - Qualcomm Immersive Home 326 Platform - Qualcomm Immersive Home 326 Platform Firmware - Qualcomm Ipq5300 - Qualcomm Ipq5300 Firmware - Qualcomm Ipq5302 - Qualcomm Ipq5302 Firmware - Qualcomm Ipq5312 - Qualcomm Ipq5312 Firmware - Qualcomm Ipq5332 - Qualcomm Ipq5332 Firmware - Qualcomm Ipq5424 - Qualcomm Ipq5424 Firmware - Qualcomm Ipq9008 - Qualcomm Ipq9008 Firmware - Qualcomm Ipq9048 - Qualcomm Ipq9048 Firmware - Qualcomm Ipq9554 - Qualcomm Ipq9554 Firmware - Qualcomm Ipq9570 - Qualcomm Ipq9570 Firmware - Qualcomm Ipq9574 - Qualcomm Ipq9574 Firmware - Qualcomm Mdm9628 - Qualcomm Mdm9628 Firmware - Qualcomm Qam8255p - Qualcomm Qam8255p Firmware - Qualcomm Qam8650p - Qualcomm Qam8650p Firmware - Qualcomm Qca0000 - Qualcomm Qca0000 Firmware - Qualcomm Qca6564a - Qualcomm Qca6564a Firmware - Qualcomm Qca6564au - Qualcomm Qca6564au Firmware - Qualcomm Qca6574a - Qualcomm Qca6574a Firmware - Qualcomm Qca6574au - Qualcomm Qca6574au Firmware - Qualcomm Qca6584au - Qualcomm Qca6584au Firmware - Qualcomm Qca6595au - Qualcomm Qca6595au Firmware - Qualcomm Qca6678aq - Qualcomm Qca6678aq Firmware - Qualcomm Qca6688aq - Qualcomm Qca6688aq Firmware - Qualcomm Qca6698aq - Qualcomm Qca6698aq Firmware - Qualcomm Qca8075 - Qualcomm Qca8075 Firmware - Qualcomm Qca8080 - Qualcomm Qca8080 Firmware - Qualcomm Qca8081 - Qualcomm Qca8081 Firmware - Qualcomm Qca8082 - Qualcomm Qca8082 Firmware - Qualcomm Qca8084 - Qualcomm Qca8084 Firmware - Qualcomm Qca8085 - Qualcomm Qca8085 Firmware - Qualcomm Qca8101 - Qualcomm Qca8101 Firmware - Qualcomm Qca8102 - Qualcomm Qca8102 Firmware - Qualcomm Qca8111 - Qualcomm Qca8111 Firmware - Qualcomm Qca8112 - Qualcomm Qca8112 Firmware - Qualcomm Qca8384 - Qualcomm Qca8384 Firmware - Qualcomm Qca8385 - Qualcomm Qca8385 Firmware - Qualcomm Qca8386 - Qualcomm Qca8386 Firmware - Qualcomm Qca9367 - Qualcomm Qca9367 Firmware - Qualcomm Qca9377 - Qualcomm Qca9377 Firmware - Qualcomm Qcf8000 - Qualcomm Qcf8000 Firmware - Qualcomm Qcf8001 - Qualcomm Qcf8001 Firmware - Qualcomm Qcn5124 - Qualcomm Qcn5124 Firmware - Qualcomm Qcn5224 - Qualcomm Qcn5224 Firmware - Qualcomm Qcn6402 - Qualcomm Qcn6402 Firmware - Qualcomm Qcn6412 - Qualcomm Qcn6412 Firmware - Qualcomm Qcn6422 - Qualcomm Qcn6422 Firmware - Qualcomm Qcn6432 - Qualcomm Qcn6432 Firmware - Qualcomm Qcn9000 - Qualcomm Qcn9000 Firmware - Qualcomm Qcn9012 - Qualcomm Qcn9012 Firmware - Qualcomm Qcn9024 - Qualcomm Qcn9024 Firmware - Qualcomm Qcn9074 - Qualcomm Qcn9074 Firmware - Qualcomm Qcn9160 - Qualcomm Qcn9160 Firmware - Qualcomm Qcn9274 - Qualcomm Qcn9274 Firmware - Qualcomm Qxm8083 - Qualcomm Qxm8083 Firmware - Qualcomm Sa4150p - Qualcomm Sa4150p Firmware - Qualcomm Sa4155p - Qualcomm Sa4155p Firmware - Qualcomm Sa6155p - Qualcomm Sa6155p Firmware - Qualcomm Sa7255p - Qualcomm Sa7255p Firmware - Qualcomm Sa8155p - Qualcomm Sa8155p Firmware - Qualcomm Sa8195p - Qualcomm Sa8195p Firmware - Qualcomm Sa8255p - Qualcomm Sa8255p Firmware - Qualcomm Sa8530p - Qualcomm Sa8530p Firmware - Qualcomm Sa8540p - Qualcomm Sa8540p Firmware - Qualcomm Sa8650p - Qualcomm Sa8650p Firmware - Qualcomm Sa9000p - Qualcomm Sa9000p Firmware - Qualcomm Snapdragon 8 Gen 1 Mobile Platform - Qualcomm Snapdragon 8 Gen 1 Mobile Platform Firmware - Qualcomm Snapdragon Auto 5g Modem-Rf Gen 2 - Qualcomm Snapdragon Auto 5g Modem-Rf Gen 2 Firmware - Qualcomm Sxr2250p - Qualcomm Sxr2250p Firmware - Qualcomm Wcd9380 - Qualcomm Wcd9380 Firmware - Qualcomm Wcn3660b - Qualcomm Wcn3660b Firmware - Qualcomm Wcn3680b - Qualcomm Wcn3680b Firmware - Qualcomm Wcn3980 - Qualcomm Wcn3980 Firmware - Qualcomm Wsa8830 - Qualcomm Wsa8830 Firmware - Qualcomm Wsa8835 - Qualcomm Wsa8835 Firmware ## Related threats - [Qualcomm transient denial of service while parsing frame during channel usage](https://junglewise.ai/threats/cve-2026-25294-qualcomm-transient-denial-of-service-while-parsing-frame-during) - [Qualcomm component memory corruption in buffer validation](https://junglewise.ai/threats/cve-2026-25290-qualcomm-component-memory-corruption-in-buffer-validation) - [Qualcomm component use-after-free information disclosure](https://junglewise.ai/threats/cve-2026-25284-qualcomm-component-use-after-free-information-disclosure) - [Qualcomm buffer overflow in external data handling](https://junglewise.ai/threats/cve-2026-25283-qualcomm-buffer-overflow-in-external-data-handling) - [Qualcomm component out-of-bounds memory access in data processing](https://junglewise.ai/threats/cve-2026-25282-qualcomm-component-out-of-bounds-memory-access-in-data-processing)