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CVE-2026-25302

Improper Verification of Cryptographic Signature in Boot

CVSS score

7.1

EPSS probability

%0.1

Risk score

0.0

Published

5 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-25302 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-25302 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Qualcomm, Inc.Snapdragon View
2qualcommxrv9209 firmware View
3qualcommxrv9209 View
4qualcommsnapdragon g1 gen 2 gaming platform firmware View
5qualcommsnapdragon g1 gen 2 gaming platform View
6qualcommar8035 firmware View
7qualcommar8035 View
8qualcommcologne firmware View
9qualcommcologne View
10qualcommcq2390m firmware View
11qualcommcq2390m View
12qualcommqmp2001 firmware View
13qualcommqmp2001 View
14qualcommqmx82l firmware View
15qualcommqmx82l View
16qualcommqmx85l firmware View
17qualcommqmx85l View
18qualcommqna715 firmware View
19qualcommqna715 View
20qualcommqpa1083bd firmware View
21qualcommqpa1083bd View
22qualcommqpa1086bd firmware View
23qualcommqpa1086bd View
24qualcommqru1032 firmware View
25qualcommqru1032 View
26qualcommqualcomm dragonwing qru100 platform firmware View
27qualcommqualcomm dragonwing qru100 platform View
28qualcommqualcomm dragonwing x100 accelerator card firmware View
29qualcommqualcomm dragonwing x100 accelerator card View
30qualcommvideo collaboration vc3 platform firmware View
31qualcommvideo collaboration vc3 platform View
32qualcommvideo collaboration vc5 platform firmware View
33qualcommvideo collaboration vc5 platform View
34qualcommqxm1083 firmware View
35qualcommqxm1083 View
36qualcommqxm1086 firmware View
37qualcommqxm1086 View
38qualcommqxm1093 firmware View
39qualcommqxm1093 View
40qualcommqxm1094 firmware View
41qualcommqxm1094 View
42qualcommqxm1095 firmware View
43qualcommqxm1095 View
44qualcommqxm1096 firmware View
45qualcommqxm1096 View
46qualcommrobotics rb2 platform firmware View
47qualcommrobotics rb2 platform View
48qualcommrobotics rb5 platform firmware View
49qualcommrobotics rb5 platform View
50qualcommsa510m firmware View
51qualcommsa510m View
52qualcommsa7255p firmware View
53qualcommsa7255p View
54qualcommsa7775p firmware View
55qualcommsa7775p View
56qualcommsa8255p firmware View
57qualcommsa8255p View
58qualcommsa8295p firmware View
59qualcommsa8295p View
60qualcommsa8540p firmware View
61qualcommsa8540p View
62qualcommsa8620p firmware View
63qualcommsa8620p View
64qualcommsa8770p firmware View
65qualcommsa8770p View
66qualcommsa9000p firmware View
67qualcommsa9000p View
68qualcommsar1165p firmware View
69qualcommsar1165p View
70qualcommsar2130p firmware View
71qualcommsar2130p View
72qualcommsc8380xp firmware View
73qualcommsc8380xp View
74qualcommsnapdragon 8 gen1 5g firmware View
75qualcommsnapdragon 8 gen1 5g View
76qualcommsnapdragon 662 mobile platform firmware View
77qualcommsnapdragon 662 mobile platform View
78qualcommsnapdragon 865 5g mobile platform firmware View
79qualcommsnapdragon 865 5g mobile platform View
80qualcommsdr753 firmware View
81qualcommsdr753 View
82qualcommsdx61 firmware View
83qualcommsdx61 View
84qualcommsdx71m firmware View
85qualcommsdx71m View
86qualcommsdx81 firmware View
87qualcommsdx81 View
88qualcommsm4850 firmware View
89qualcommsm4850 View
90qualcommsm4850p firmware View
91qualcommsm4850p View
92qualcommwsa8845 firmware View
93qualcommwsa8845 View
94qualcommwsa8845h firmware View
95qualcommwsa8845h View
96qualcommwsa8850 firmware View
97qualcommwsa8850 View
98qualcommwsa8850w firmware View
99qualcommwsa8850w View
100qualcommwsa8855c firmware View
101qualcommwsa8855c View
102qualcommx1e80100 firmware View
103qualcommx1e80100 View
104qualcommxrv7209 firmware View
105qualcommxrv7209 View
106qualcommcq2390s firmware View
107qualcommcq2390s View
108qualcommcq7790 firmware View
109qualcommcq7790 View
110qualcommcq7790m firmware View
111qualcommcq7790m View
112qualcommcq8725s firmware View
113qualcommcq8725s View
114qualcommcq8750m firmware View
115qualcommcq8750m View
116qualcommcq8845s firmware View
117qualcommcq8845s View
118qualcommcq8850ns firmware View
119qualcommcq8850ns View
120qualcommcsra6620 firmware View
121qualcommcsra6620 View
122qualcommcsra6640 firmware View
123qualcommcsra6640 View
124qualcommfastconnect 6200 firmware View
125qualcommfastconnect 6200 View
126qualcommfastconnect 6700 firmware View
127qualcommfastconnect 6700 View
128qualcommfastconnect 6800 firmware View
129qualcommfastconnect 6800 View
130qualcommfastconnect 6900 firmware View
131qualcommfastconnect 6900 View
132qualcommfastconnect 7800 firmware View
133qualcommfastconnect 7800 View
134qualcommflight rb5 5g platform firmware View
135qualcommflight rb5 5g platform View
136qualcommfsm200 platform firmware View
137qualcommfsm200 platform View
138qualcommfsm20055 firmware View
139qualcommfsm20055 View
140qualcommfwa gen 3 ultra firmware View
141qualcommfwa gen 3 ultra View
142qualcommfwa gen 5 elite firmware View
143qualcommfwa gen 5 elite View
144qualcommg1 gen 1 firmware View
145qualcommg1 gen 1 View
146qualcommg2 gen 1 firmware View
147qualcommg2 gen 1 View
148qualcommg3x gen 2 firmware View
149qualcommg3x gen 2 View
150qualcommipq9048 firmware View
151qualcommipq9048 View
152qualcommipq9570 firmware View
153qualcommipq9570 View
154qualcommipq9574 firmware View
155qualcommipq9574 View
156qualcommiq10 series firmware View
157qualcommiq10 series View
158qualcommiq-615 firmware View
159qualcommiq-615 View
160qualcommiq-8275 firmware View
161qualcommiq-8275 View
162qualcommiq-9075 firmware View
163qualcommiq-9075 View
164qualcommiqx5121 firmware View
165qualcommiqx5121 View
166qualcommiqx7181 firmware View
167qualcommiqx7181 View
168qualcommkalpeni firmware View
169qualcommkalpeni View
170qualcommkobuk firmware View
171qualcommkobuk View
172qualcommlemans au lgit firmware View
173qualcommlemans au lgit View
174qualcommlemansau firmware View
175qualcommlemansau View
176qualcommmarina firmware View
177qualcommmarina View
178qualcommmbm415 firmware View
179qualcommmbm415 View
180qualcommmbm715 firmware View
181qualcommmbm715 View
182qualcommmilos firmware View
183qualcommmilos View
184qualcommmilos iot firmware View
185qualcommmilos iot View
186qualcommsm4875 firmware View
187qualcommsm4875 View
188qualcommsm6225p firmware View
189qualcommsm6225p View
190qualcommsm6450p firmware View
191qualcommsm6450p View
192qualcommsm6475p firmware View
193qualcommsm6475p View
194qualcommsm6475q firmware View
195qualcommsm6475q View
196qualcommsm6650p firmware View
197qualcommsm6650p View
198qualcommsm6850 firmware View
199qualcommsm6850 View
200qualcommsm7325p firmware View
Total affected vendors: 2|Products: 200

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
7.1CVSS V31HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HNVD
7.1CVSS V3_1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HCVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-25302 is associated with the following CWEs:

CWE-347: Common Weakness Enumeration Entry CWE-347

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-2026-25302 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.htmlvendor-advisory

CVSS Vector Radar Chart

7.1 / 10
Attack VectorLocalComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

QI
Qualcomm, Inc. logo
Qualcomm, Inc.
Q
qualcomm logo
qualcomm

Weakness Type (CWE & CAPEC)

CWE-347

Similar Vulnerabilities

6.5
CVE-2020-3702

Vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure And Networking

QI
Qualcomm, Inc. logo
VendorQualcomm, Inc.ProductSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking+27 etkilenen
Patch status unknownEPSS %06 y ago

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

Get a free keyDocumentation
curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2026-25302"