# CVE-2025-21488

## Summary

- **CVE ID:** CVE-2025-21488
- **Severity:** HIGH
- **CVSS Score:** 8.2 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L)
- **CWE:** CWE-126
- **Published:** Sep 24, 2025
- **Last Modified:** Mar 12, 2026

## Description

Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.

## Affected Products

- Qualcomm, Inc. — Snapdragon (FastConnect 6200)
- Qualcomm, Inc. — Snapdragon (FastConnect 6700)
- Qualcomm, Inc. — Snapdragon (FastConnect 6900)
- Qualcomm, Inc. — Snapdragon (FastConnect 7800)
- Qualcomm, Inc. — Snapdragon (MSM8996AU)
- Qualcomm, Inc. — Snapdragon (QCA6564)
- Qualcomm, Inc. — Snapdragon (QCA6564A)
- Qualcomm, Inc. — Snapdragon (QCA6564AU)
- Qualcomm, Inc. — Snapdragon (QCA6574)
- Qualcomm, Inc. — Snapdragon (QCA6574A)
- Qualcomm, Inc. — Snapdragon (QCA6574AU)
- Qualcomm, Inc. — Snapdragon (QCA6595AU)
- Qualcomm, Inc. — Snapdragon (QCA6696)
- Qualcomm, Inc. — Snapdragon (QCM4490)
- Qualcomm, Inc. — Snapdragon (QCS410)
- Qualcomm, Inc. — Snapdragon (QCS4490)
- Qualcomm, Inc. — Snapdragon (QCS610)
- Qualcomm, Inc. — Snapdragon (QMP1000)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC1 Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC3 Platform)
- Qualcomm, Inc. — Snapdragon (SA6145P)
- Qualcomm, Inc. — Snapdragon (SA6155)
- Qualcomm, Inc. — Snapdragon (SA6155P)
- Qualcomm, Inc. — Snapdragon (SA8155)
- Qualcomm, Inc. — Snapdragon (SA8155P)
- Qualcomm, Inc. — Snapdragon (SD 8 Gen1 5G)
- Qualcomm, Inc. — Snapdragon (SD660)
- Qualcomm, Inc. — Snapdragon (SD670)
- Qualcomm, Inc. — Snapdragon (SD865 5G)
- Qualcomm, Inc. — Snapdragon (SDM429W)
- Qualcomm, Inc. — Snapdragon (SG4150P)
- Qualcomm, Inc. — Snapdragon (SM4125)
- Qualcomm, Inc. — Snapdragon (SM4635)
- Qualcomm, Inc. — Snapdragon (SM6370)
- Qualcomm, Inc. — Snapdragon (SM6650)
- 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 (Snapdragon 4 Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 4 Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 429 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 460 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 480 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 480+ 5G Mobile Platform (SM4350-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 660 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 662 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 670 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 680 4G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 685 4G Mobile Platform (SM6225-AD))
- Qualcomm, Inc. — Snapdragon (Snapdragon 695 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 710 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 3 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8+ Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8+ Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 820 Automotive Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 845 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon W5+ Gen 1 Wearable Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2 5G Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2+ Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (SW5100)
- Qualcomm, Inc. — Snapdragon (SW5100P)
- Qualcomm, Inc. — Snapdragon (SXR1120)
- Qualcomm, Inc. — Snapdragon (TalynPlus)
- Qualcomm, Inc. — Snapdragon (WCD9326)
- Qualcomm, Inc. — Snapdragon (WCD9335)
- Qualcomm, Inc. — Snapdragon (WCD9340)
- Qualcomm, Inc. — Snapdragon (WCD9341)
- Qualcomm, Inc. — Snapdragon (WCD9370)
- 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 (WCN3620)
- Qualcomm, Inc. — Snapdragon (WCN3660B)
- Qualcomm, Inc. — Snapdragon (WCN3910)
- Qualcomm, Inc. — Snapdragon (WCN3950)
- Qualcomm, Inc. — Snapdragon (WCN3980)
- Qualcomm, Inc. — Snapdragon (WCN3988)
- Qualcomm, Inc. — Snapdragon (WCN3990)
- 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:** 0.27%
- **EPSS Percentile:** 18.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._