1. Home
  2. Vulnerabilities
  3. CVE-2026-24080
7.8
HIGH CVSS 3.1
CVE-2026-24080
Buffer Copy Without Checking Size of Input in Biometrics
Overview
Description

Memory Corruption when handling malformed request parameters in the fingerprint TA.

Details
INFO

Published Date :

Aug. 4, 2026, 4:16 p.m.

Last Modified :

Aug. 6, 2026, 6:32 p.m.

Remotely Exploit :

No

Source :

[email protected]
Impact
Affected Products

The following products are affected by CVE-2026-24080 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qam8295p_firmware
2 Qualcomm qca6574au_firmware
3 Qualcomm qca6595au_firmware
4 Qualcomm qca6696_firmware
5 Qualcomm sa6145p_firmware
6 Qualcomm sa6150p_firmware
7 Qualcomm sa6155p_firmware
8 Qualcomm sa8145p_firmware
9 Qualcomm sa8150p_firmware
10 Qualcomm sa8155p_firmware
11 Qualcomm sa8195p_firmware
12 Qualcomm sa8295p_firmware
13 Qualcomm qca6678aq_firmware
14 Qualcomm sa8540p_firmware
15 Qualcomm sa9000p_firmware
16 Qualcomm fastconnect_6900_firmware
17 Qualcomm fastconnect_7800_firmware
18 Qualcomm fastconnect_6700_firmware
19 Qualcomm qam8255p_firmware
20 Qualcomm sa8255p_firmware
21 Qualcomm wsa8840_firmware
22 Qualcomm wsa8845_firmware
23 Qualcomm wsa8845h_firmware
24 Qualcomm qca6574au
25 Qualcomm qca6595au
26 Qualcomm qca6696
27 Qualcomm sa6145p
28 Qualcomm sa6150p
29 Qualcomm sa6155p
30 Qualcomm sa8150p
31 Qualcomm sa8155p
32 Qualcomm sa8195p
33 Qualcomm fastconnect_6700
34 Qualcomm fastconnect_6900
35 Qualcomm sa8145p
36 Qualcomm qam8295p
37 Qualcomm sa8295p
38 Qualcomm fastconnect_7800
39 Qualcomm qam8255p
40 Qualcomm sa8255p
41 Qualcomm sa9000p
42 Qualcomm sa8540p
43 Qualcomm wsa8840
44 Qualcomm wsa8845
45 Qualcomm wsa8845h
46 Qualcomm qca6678aq
47 Qualcomm wcd9378c_firmware
48 Qualcomm wcd9378c
49 Qualcomm x2000077_firmware
50 Qualcomm x2000077
51 Qualcomm x2000086_firmware
52 Qualcomm x2000086
53 Qualcomm x2000090_firmware
54 Qualcomm x2000090
55 Qualcomm x2000092_firmware
56 Qualcomm x2000092
57 Qualcomm x2000094_firmware
58 Qualcomm x2000094
59 Qualcomm xg101002_firmware
60 Qualcomm xg101002
61 Qualcomm xg101032_firmware
62 Qualcomm xg101032
63 Qualcomm xg101039_firmware
64 Qualcomm xg101039
65 Qualcomm cologne_firmware
66 Qualcomm cologne
67 Qualcomm sw6100_firmware
68 Qualcomm sw6100
69 Qualcomm sw6100p_firmware
70 Qualcomm sw6100p
71 Qualcomm themisto_firmware
72 Qualcomm themisto
: Total Affected Vendor : 1 | Products : 72
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 134c704f-9b21-4f2e-91b3-4a467353bcc0
CVSS 3.1 HIGH 2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
CVSS 3.1 HIGH [email protected]
CVSS 3.1 HIGH MITRE-CVE
Solution
Address memory corruption by updating the affected software to the latest version.
  • Update the software to the latest version.
  • Apply vendor-provided patches or security advisories.
  • Review and validate input handling logic.
References
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-24080.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-24080 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-24080 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-92: Forced Integer Overflow Forced Integer Overflow CAPEC-100: Overflow Buffers Overflow Buffers

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-24080 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2026-24080 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Aug. 06, 2026

    Action Type Old Value New Value
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8295p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8295p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6678aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6678aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6145p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6150p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8145p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8145p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8150p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8255p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8295p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8295p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8540p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8540p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa9000p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sw6100_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sw6100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sw6100p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sw6100p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:themisto_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:themisto:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9378c_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9378c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:x2000077_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:x2000077:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:x2000086_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:x2000086:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:x2000090_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:x2000090:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:x2000092_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:x2000092:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:x2000094_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:x2000094:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:xg101002_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:xg101002:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:xg101032_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:xg101032:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:xg101039_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:xg101039:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:cologne_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:cologne:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6700:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qam8255p:-:*:*:*:*:*:*:*
    Added Reference Type Qualcomm, Inc.: https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html Types: Vendor Advisory
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 05, 2026

    Action Type Old Value New Value
    Changed SSVC {'id': 'CVE-2026-24080', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-08-04T15:59:51.207600Z'} {'id': 'CVE-2026-24080', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-08-04T00:00:00+00:00'}
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Aug. 04, 2026

    Action Type Old Value New Value
    Added SSVC {'id': 'CVE-2026-24080', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-08-04T15:59:51.207600Z'}
  • New CVE Received by [email protected]

    Aug. 04, 2026

    Action Type Old Value New Value
    Added Affected [{'vendor': 'Qualcomm, Inc.', 'product': 'Snapdragon', 'versions': [{'status': 'affected', 'version': 'Cologne'}, {'status': 'affected', 'version': 'FastConnect 6700'}, {'status': 'affected', 'version': 'FastConnect 6900'}, {'status': 'affected', 'version': 'FastConnect 7800'}, {'status': 'affected', 'version': 'QAM8255P'}, {'status': 'affected', 'version': 'QAM8295P'}, {'status': 'affected', 'version': 'QCA6574AU'}, {'status': 'affected', 'version': 'QCA6595AU'}, {'status': 'affected', 'version': 'QCA6678AQ'}, {'status': 'affected', 'version': 'QCA6696'}, {'status': 'affected', 'version': 'SA6145P'}, {'status': 'affected', 'version': 'SA6150P'}, {'status': 'affected', 'version': 'SA6155P'}, {'status': 'affected', 'version': 'SA8145P'}, {'status': 'affected', 'version': 'SA8150P'}, {'status': 'affected', 'version': 'SA8155P'}, {'status': 'affected', 'version': 'SA8195P'}, {'status': 'affected', 'version': 'SA8255P'}, {'status': 'affected', 'version': 'SA8295P'}, {'status': 'affected', 'version': 'SA8540P'}, {'status': 'affected', 'version': 'SA9000P'}, {'status': 'affected', 'version': 'SW6100'}, {'status': 'affected', 'version': 'SW6100P'}, {'status': 'affected', 'version': 'Themisto'}, {'status': 'affected', 'version': 'WCD9378C'}, {'status': 'affected', 'version': 'WSA8840'}, {'status': 'affected', 'version': 'WSA8845'}, {'status': 'affected', 'version': 'WSA8845H'}, {'status': 'affected', 'version': 'X2000077'}, {'status': 'affected', 'version': 'X2000086'}, {'status': 'affected', 'version': 'X2000090'}, {'status': 'affected', 'version': 'X2000092'}, {'status': 'affected', 'version': 'X2000094'}, {'status': 'affected', 'version': 'XG101002'}, {'status': 'affected', 'version': 'XG101032'}, {'status': 'affected', 'version': 'XG101039'}], 'platforms': ['Snapdragon Auto', 'Snapdragon Compute', 'Snapdragon Industrial IOT', 'Snapdragon Wearables'], 'defaultStatus': 'unaffected'}]
    Added Description Memory Corruption when handling malformed request parameters in the fingerprint TA.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-120
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CVSS
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact