HIGHCVSS 8.6Actively exploited · CISA KEV since 2025-06-03Vulnerability

CVE-2025-21479

Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

Properties

Euvd product
Snapdragon
Vulnerability name
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
First seen
2026-02-26T18:27:39+00:00
Cvss score
8.6
Epss score
0.00843
Last seen
2026-10-19T12:00:27+00:00
Due date
2025-06-24
Euvd assigner
qualcomm
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2025-06-03T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2025-06-03
Score
8.6
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Qualcomm, Inc.
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
8.6

Related Entities (153 · showing 23)

AFFECTS_PRODUCT (150 · showing 20)

→[Product]cpe:2.3:h:qualcomm:snapdragon_460_mobile_platform:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcn7881:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcn7881_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9378_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Incorrect Authorization

INVOLVES (1)

←[Signal]kev_added · 2025-06-03

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CVE-2025-21479 (CVSS 8.6) — Ninja Signal Threat Intelligence | Ninja Signal