# CVE-2025-21482

## Summary

- **CVE ID:** CVE-2025-21482
- **Severity:** HIGH
- **CVSS Score:** 7.1 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
- **CWE:** CWE-310
- **Published:** Sep 24, 2025
- **Last Modified:** Mar 12, 2026

## Description

Cryptographic issue while performing RSA PKCS padding decoding.

## Affected Products

- Qualcomm, Inc. — Snapdragon (IPQ8072)
- Qualcomm, Inc. — Snapdragon (IPQ8072A)
- Qualcomm, Inc. — Snapdragon (315 5G IoT Modem)
- Qualcomm, Inc. — Snapdragon (9205 LTE Modem)
- Qualcomm, Inc. — Snapdragon (9206 LTE Modem)
- Qualcomm, Inc. — Snapdragon (9207 LTE Modem)
- Qualcomm, Inc. — Snapdragon (APQ8017)
- Qualcomm, Inc. — Snapdragon (APQ8037)
- Qualcomm, Inc. — Snapdragon (APQ8064AU)
- Qualcomm, Inc. — Snapdragon (APQ8092)
- Qualcomm, Inc. — Snapdragon (APQ8094)
- Qualcomm, Inc. — Snapdragon (AQT1000)
- Qualcomm, Inc. — Snapdragon (AR3012)
- Qualcomm, Inc. — Snapdragon (AR7420)
- Qualcomm, Inc. — Snapdragon (AR8031)
- Qualcomm, Inc. — Snapdragon (AR8035)
- Qualcomm, Inc. — Snapdragon (AR9380)
- Qualcomm, Inc. — Snapdragon (C-V2X 9150)
- Qualcomm, Inc. — Snapdragon (CSR8811)
- Qualcomm, Inc. — Snapdragon (CSRA6620)
- Qualcomm, Inc. — Snapdragon (CSRA6640)
- Qualcomm, Inc. — Snapdragon (CSRB31024)
- Qualcomm, Inc. — Snapdragon (FastConnect 6200)
- Qualcomm, Inc. — Snapdragon (FastConnect 6700)
- Qualcomm, Inc. — Snapdragon (FastConnect 6800)
- Qualcomm, Inc. — Snapdragon (FastConnect 6900)
- Qualcomm, Inc. — Snapdragon (FastConnect 7800)
- Qualcomm, Inc. — Snapdragon (Flight RB5 5G Platform)
- Qualcomm, Inc. — Snapdragon (FSM9900)
- Qualcomm, Inc. — Snapdragon (FSM9905)
- Qualcomm, Inc. — Snapdragon (FSM9910)
- Qualcomm, Inc. — Snapdragon (FSM9915)
- Qualcomm, Inc. — Snapdragon (FSM9916)
- Qualcomm, Inc. — Snapdragon (FSM9950)
- Qualcomm, Inc. — Snapdragon (FSM9955)
- Qualcomm, Inc. — Snapdragon (Home Hub 100 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 214 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 216 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 316 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 318 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 3210 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 326 Platform)
- Qualcomm, Inc. — Snapdragon (IPQ4018)
- Qualcomm, Inc. — Snapdragon (IPQ4019)
- Qualcomm, Inc. — Snapdragon (IPQ4028)
- Qualcomm, Inc. — Snapdragon (IPQ4029)
- Qualcomm, Inc. — Snapdragon (IPQ5010)
- Qualcomm, Inc. — Snapdragon (IPQ5028)
- Qualcomm, Inc. — Snapdragon (IPQ5300)
- Qualcomm, Inc. — Snapdragon (IPQ5302)
- Qualcomm, Inc. — Snapdragon (IPQ5312)
- Qualcomm, Inc. — Snapdragon (IPQ5332)
- Qualcomm, Inc. — Snapdragon (IPQ6000)
- Qualcomm, Inc. — Snapdragon (IPQ6005)
- Qualcomm, Inc. — Snapdragon (IPQ6010)
- Qualcomm, Inc. — Snapdragon (IPQ6018)
- Qualcomm, Inc. — Snapdragon (IPQ6028)
- Qualcomm, Inc. — Snapdragon (IPQ8062)
- Qualcomm, Inc. — Snapdragon (IPQ8064)
- Qualcomm, Inc. — Snapdragon (IPQ8065)
- Qualcomm, Inc. — Snapdragon (IPQ8066)
- Qualcomm, Inc. — Snapdragon (IPQ8068)
- Qualcomm, Inc. — Snapdragon (IPQ8069)
- Qualcomm, Inc. — Snapdragon (IPQ8070)
- Qualcomm, Inc. — Snapdragon (IPQ8070A)
- Qualcomm, Inc. — Snapdragon (IPQ8071)
- Qualcomm, Inc. — Snapdragon (IPQ8071A)
- Qualcomm, Inc. — Snapdragon (IPQ8074)
- Qualcomm, Inc. — Snapdragon (IPQ8074A)
- Qualcomm, Inc. — Snapdragon (IPQ8076)
- Qualcomm, Inc. — Snapdragon (IPQ8076A)
- Qualcomm, Inc. — Snapdragon (IPQ8078)
- Qualcomm, Inc. — Snapdragon (IPQ8078A)
- Qualcomm, Inc. — Snapdragon (IPQ8173)
- Qualcomm, Inc. — Snapdragon (IPQ8174)
- Qualcomm, Inc. — Snapdragon (IPQ9008)
- Qualcomm, Inc. — Snapdragon (IPQ9048)
- Qualcomm, Inc. — Snapdragon (IPQ9554)
- Qualcomm, Inc. — Snapdragon (IPQ9570)
- Qualcomm, Inc. — Snapdragon (IPQ9574)
- Qualcomm, Inc. — Snapdragon (MDM8207)
- Qualcomm, Inc. — Snapdragon (MDM9205S)
- Qualcomm, Inc. — Snapdragon (MDM9250)
- Qualcomm, Inc. — Snapdragon (MDM9628)
- Qualcomm, Inc. — Snapdragon (MDM9640)
- Qualcomm, Inc. — Snapdragon (MDM9645)
- Qualcomm, Inc. — Snapdragon (MDM9650)
- Qualcomm, Inc. — Snapdragon (MSM8996AU)
- Qualcomm, Inc. — Snapdragon (PM8937)
- Qualcomm, Inc. — Snapdragon (PMP8074)
- Qualcomm, Inc. — Snapdragon (Qualcomm 215 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC1 Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC3 Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC5 Platform)
- Qualcomm, Inc. — Snapdragon (QXM8083)
- Qualcomm, Inc. — Snapdragon (Robotics RB2 Platform)
- Qualcomm, Inc. — Snapdragon (Robotics RB3 Platform)
- Qualcomm, Inc. — Snapdragon (Robotics RB5 Platform)
- Qualcomm, Inc. — Snapdragon (SA2150P)
- Qualcomm, Inc. — Snapdragon (SA4150P)
- Qualcomm, Inc. — Snapdragon (SA4155P)
- Qualcomm, Inc. — Snapdragon (SA6145P)
- Qualcomm, Inc. — Snapdragon (SA6150P)
- Qualcomm, Inc. — Snapdragon (SA6155)
- Qualcomm, Inc. — Snapdragon (SA6155P)
- Qualcomm, Inc. — Snapdragon (SA7255P)
- Qualcomm, Inc. — Snapdragon (SA7775P)
- Qualcomm, Inc. — Snapdragon (SA8145P)
- Qualcomm, Inc. — Snapdragon (SA8150P)
- Qualcomm, Inc. — Snapdragon (SA8155)
- Qualcomm, Inc. — Snapdragon (SA8155P)
- Qualcomm, Inc. — Snapdragon (SA8195P)
- Qualcomm, Inc. — Snapdragon (SA8255P)
- Qualcomm, Inc. — Snapdragon (SA8295P)
- Qualcomm, Inc. — Snapdragon (SA8530P)
- Qualcomm, Inc. — Snapdragon (SA8540P)
- Qualcomm, Inc. — Snapdragon (SA8620P)
- Qualcomm, Inc. — Snapdragon (SA8650P)
- Qualcomm, Inc. — Snapdragon (SA8770P)
- Qualcomm, Inc. — Snapdragon (SA8775P)
- Qualcomm, Inc. — Snapdragon (SA9000P)
- Qualcomm, Inc. — Snapdragon (SC8180X+SDX55)
- Qualcomm, Inc. — Snapdragon (SC8380XP)
- Qualcomm, Inc. — Snapdragon (SD 455)
- Qualcomm, Inc. — Snapdragon (SD 675)
- Qualcomm, Inc. — Snapdragon (SD 8 Gen1 5G)
- Qualcomm, Inc. — Snapdragon (SD 8CX)
- Qualcomm, Inc. — Snapdragon (SD460)
- Qualcomm, Inc. — Snapdragon (SD626)
- Qualcomm, Inc. — Snapdragon (SD660)
- Qualcomm, Inc. — Snapdragon (SD662)
- Qualcomm, Inc. — Snapdragon (SD670)
- Qualcomm, Inc. — Snapdragon (SD675)
- Qualcomm, Inc. — Snapdragon (SD730)
- Qualcomm, Inc. — Snapdragon (SD820)
- Qualcomm, Inc. — Snapdragon (SD821)
- Qualcomm, Inc. — Snapdragon (SD835)
- Qualcomm, Inc. — Snapdragon (SD855)
- Qualcomm, Inc. — Snapdragon (SD865 5G)
- Qualcomm, Inc. — Snapdragon (SD888)
- Qualcomm, Inc. — Snapdragon (SDM429W)
- Qualcomm, Inc. — Snapdragon (SDX20M)
- Qualcomm, Inc. — Snapdragon (SDX55)
- Qualcomm, Inc. — Snapdragon (SDX57M)
- Qualcomm, Inc. — Snapdragon (SDX61)
- Qualcomm, Inc. — Snapdragon (SDX65M)
- Qualcomm, Inc. — Snapdragon (SDX71M)
- Qualcomm, Inc. — Snapdragon (SDX80M)
- Qualcomm, Inc. — Snapdragon (SG4150P)
- Qualcomm, Inc. — Snapdragon (SG8275P)
- Qualcomm, Inc. — Snapdragon (SM4125)
- Qualcomm, Inc. — Snapdragon (SM4635)
- Qualcomm, Inc. — Snapdragon (SM6250)
- Qualcomm, Inc. — Snapdragon (SM6250P)
- Qualcomm, Inc. — Snapdragon (SM6370)
- Qualcomm, Inc. — Snapdragon (SM6650)
- Qualcomm, Inc. — Snapdragon (SM7250P)
- Qualcomm, Inc. — Snapdragon (SM7315)
- Qualcomm, Inc. — Snapdragon (SM7325P)
- Qualcomm, Inc. — Snapdragon (SM7635)
- Qualcomm, Inc. — Snapdragon (SM7675)
- Qualcomm, Inc. — Snapdragon (SM7675P)
- Qualcomm, Inc. — Snapdragon (SM8550P)
- Qualcomm, Inc. — Snapdragon (SM8635)
- Qualcomm, Inc. — Snapdragon (SM8635P)
- Qualcomm, Inc. — Snapdragon (SM8650Q)
- Qualcomm, Inc. — Snapdragon (SM8735)
- Qualcomm, Inc. — Snapdragon (SM8750)
- Qualcomm, Inc. — Snapdragon (SM8750P)
- Qualcomm, Inc. — Snapdragon (Smart Audio 400 Platform)
- Qualcomm, Inc. — Snapdragon (Smart Display 200 Platform (APQ5053-AA))
- Qualcomm, Inc. — Snapdragon (Snapdragon 1100 Wearable Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 1200 Wearable Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 4 Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 4 Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 425 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 427 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 429 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 430 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 435 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 439 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 450 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 855 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 855+/860 Mobile Platform (SM8150-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 865 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 865+ 5G Mobile Platform (SM8250-AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 870 5G Mobile Platform (SM8250-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 888 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 888+ 5G Mobile Platform (SM8350-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Compute Platform (SC8180X-AA, AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB))
- Qualcomm, Inc. — Snapdragon (Snapdragon AR1 Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon AR1 Gen 1 Platform "Luna1")
- Qualcomm, Inc. — Snapdragon (Snapdragon AR2 Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 5G Modem-RF)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 5G Modem-RF Gen 2)
- Qualcomm, Inc. — Snapdragon (Snapdragon W5+ Gen 1 Wearable Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Wear 1300 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Wear 4100+ Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon X12 LTE Modem)
- Qualcomm, Inc. — Snapdragon (Snapdragon X20 LTE Modem)
- Qualcomm, Inc. — Snapdragon (Snapdragon X24 LTE Modem)
- Qualcomm, Inc. — Snapdragon (Snapdragon X35 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X5 LTE Modem)
- Qualcomm, Inc. — Snapdragon (Snapdragon X50 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X55 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X62 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X65 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X70 Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X72 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X75 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2 5G Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2+ Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 4G Modem)
- Qualcomm, Inc. — Snapdragon (SRV1H)
- Qualcomm, Inc. — Snapdragon (SRV1L)
- Qualcomm, Inc. — Snapdragon (SRV1M)
- Qualcomm, Inc. — Snapdragon (SSG2115P)
- Qualcomm, Inc. — Snapdragon (SSG2125P)
- Qualcomm, Inc. — Snapdragon (SW5100)
- Qualcomm, Inc. — Snapdragon (SW5100P)
- Qualcomm, Inc. — Snapdragon (SXR1120)
- Qualcomm, Inc. — Snapdragon (SXR1230P)
- Qualcomm, Inc. — Snapdragon (SXR2130)
- Qualcomm, Inc. — Snapdragon (SXR2230P)
- Qualcomm, Inc. — Snapdragon (SXR2250P)
- Qualcomm, Inc. — Snapdragon (SXR2330P)
- Qualcomm, Inc. — Snapdragon (TalynPlus)
- Qualcomm, Inc. — Snapdragon (Vision Intelligence 100 Platform (APQ8053-AA))
- Qualcomm, Inc. — Snapdragon (Vision Intelligence 200 Platform (APQ8053-AC))
- Qualcomm, Inc. — Snapdragon (Vision Intelligence 300 Platform)
- Qualcomm, Inc. — Snapdragon (Vision Intelligence 400 Platform)
- Qualcomm, Inc. — Snapdragon (WCD9306)
- Qualcomm, Inc. — Snapdragon (WCD9326)
- Qualcomm, Inc. — Snapdragon (WCD9330)
- Qualcomm, Inc. — Snapdragon (WCD9335)
- Qualcomm, Inc. — Snapdragon (WCD9340)
- Qualcomm, Inc. — Snapdragon (WCD9341)
- Qualcomm, Inc. — Snapdragon (WCD9360)
- Qualcomm, Inc. — Snapdragon (WCD9370)
- Qualcomm, Inc. — Snapdragon (WCD9371)
- Qualcomm, Inc. — Snapdragon (WCD9375)
- Qualcomm, Inc. — Snapdragon (WCD9378)
- Qualcomm, Inc. — Snapdragon (WCD9380)
- Qualcomm, Inc. — Snapdragon (WCD9385)
- Qualcomm, Inc. — Snapdragon (WCD9390)
- Qualcomm, Inc. — Snapdragon (WCD9395)
- Qualcomm, Inc. — Snapdragon (WCN3610)
- Qualcomm, Inc. — Snapdragon (WCN3615)
- Qualcomm, Inc. — Snapdragon (WCN3620)
- Qualcomm, Inc. — Snapdragon (WCN3660)
- Qualcomm, Inc. — Snapdragon (WCN3660B)
- Qualcomm, Inc. — Snapdragon (WCN3680)
- Qualcomm, Inc. — Snapdragon (WCN3680B)
- Qualcomm, Inc. — Snapdragon (WCN3910)
- Qualcomm, Inc. — Snapdragon (WCN3950)
- Qualcomm, Inc. — Snapdragon (WCN3980)
- Qualcomm, Inc. — Snapdragon (WCN3988)
- Qualcomm, Inc. — Snapdragon (WCN3990)
- Qualcomm, Inc. — Snapdragon (WCN3999)
- Qualcomm, Inc. — Snapdragon (WCN6450)
- Qualcomm, Inc. — Snapdragon (WCN6650)
- Qualcomm, Inc. — Snapdragon (WCN6740)
- Qualcomm, Inc. — Snapdragon (WCN6755)
- Qualcomm, Inc. — Snapdragon (WCN7750)
- Qualcomm, Inc. — Snapdragon (WCN7860)
- Qualcomm, Inc. — Snapdragon (WCN7861)
- Qualcomm, Inc. — Snapdragon (WCN7880)
- Qualcomm, Inc. — Snapdragon (WCN7881)
- Qualcomm, Inc. — Snapdragon (WSA8810)
- Qualcomm, Inc. — Snapdragon (WSA8815)
- Qualcomm, Inc. — Snapdragon (WSA8830)
- Qualcomm, Inc. — Snapdragon (WSA8832)
- Qualcomm, Inc. — Snapdragon (WSA8835)
- Qualcomm, Inc. — Snapdragon (WSA8840)
- Qualcomm, Inc. — Snapdragon (WSA8845)
- Qualcomm, Inc. — Snapdragon (WSA8845H)

## References

- [CNA](https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.08%
- **EPSS Percentile:** 0.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._