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7.8
HIGH CVSS 3.1
CVE-2026-25267
Missing Authorization in Core
Overview
Description

Memory corruption when non-secure loader rewrites page tables before secure memory initialization.

Details
INFO

Published Date :

Oct. 6, 2026, 7:16 a.m.

Last Modified :

Oct. 6, 2026, 7:16 a.m.

Remotely Exploit :

No

Source :

[email protected]
Impact
Affected Products

The following products are affected by CVE-2026-25267 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 aqt1000_firmware
2 Qualcomm qca6391_firmware
3 Qualcomm qca6420_firmware
4 Qualcomm qca6426_firmware
5 Qualcomm qca6430_firmware
6 Qualcomm qca6436_firmware
7 Qualcomm qca6574au_firmware
8 Qualcomm qca6595au_firmware
9 Qualcomm qca6696_firmware
10 Qualcomm sa6145p_firmware
11 Qualcomm sa6150p_firmware
12 Qualcomm sa6155p_firmware
13 Qualcomm sa8145p_firmware
14 Qualcomm sa8150p_firmware
15 Qualcomm sa8155p_firmware
16 Qualcomm sa8195p_firmware
17 Qualcomm sd_8_gen1_5g_firmware
18 Qualcomm sd855_firmware
19 Qualcomm sd865_5g_firmware
20 Qualcomm wcd9341_firmware
21 Qualcomm wcd9380_firmware
22 Qualcomm wcd9385_firmware
23 Qualcomm wcn3980_firmware
24 Qualcomm wcn3988_firmware
25 Qualcomm wsa8810_firmware
26 Qualcomm wsa8815_firmware
27 Qualcomm wsa8830_firmware
28 Qualcomm wsa8835_firmware
29 Qualcomm 315_5g_iot_modem_firmware
30 Qualcomm ar8035_firmware
31 Qualcomm csra6620_firmware
32 Qualcomm csra6640_firmware
33 Qualcomm csrb31024_firmware
34 Qualcomm qca6421_firmware
35 Qualcomm qca6431_firmware
36 Qualcomm qca6564au_firmware
37 Qualcomm qca6574_firmware
38 Qualcomm qca6574a_firmware
39 Qualcomm qca6595_firmware
40 Qualcomm qca6698aq_firmware
41 Qualcomm qca8337_firmware
42 Qualcomm qca9984_firmware
43 Qualcomm qcm2290_firmware
44 Qualcomm qcm4290_firmware
45 Qualcomm qcm4325_firmware
46 Qualcomm qcm6490_firmware
47 Qualcomm qcn9011_firmware
48 Qualcomm qcn9012_firmware
49 Qualcomm qcs2290_firmware
50 Qualcomm qcs4290_firmware
51 Qualcomm qrb5165n_firmware
52 Qualcomm qsm8250_firmware
53 Qualcomm qsm8350_firmware
54 Qualcomm sa4150p_firmware
55 Qualcomm sa6155_firmware
56 Qualcomm sa8155_firmware
57 Qualcomm sd460_firmware
58 Qualcomm sd662_firmware
59 Qualcomm sd730_firmware
60 Qualcomm sd888_firmware
61 Qualcomm sm4125_firmware
62 Qualcomm sm6250_firmware
63 Qualcomm sm6250p_firmware
64 Qualcomm sm7315_firmware
65 Qualcomm sm7325p_firmware
66 Qualcomm snapdragon_662_mobile_platform_firmware
67 Qualcomm snapdragon_675_mobile_platform_firmware
68 Qualcomm snapdragon_xr2_5g_platform_firmware
69 Qualcomm snapdragon_auto_4g_modem_firmware
70 Qualcomm sxr2130_firmware
71 Qualcomm wcd9335_firmware
72 Qualcomm wcd9340_firmware
73 Qualcomm wcd9360_firmware
74 Qualcomm wcd9370_firmware
75 Qualcomm wcd9375_firmware
76 Qualcomm wcn3910_firmware
77 Qualcomm wcn3950_firmware
78 Qualcomm wcn3990_firmware
79 Qualcomm wcn6740_firmware
80 Qualcomm wsa8832_firmware
81 Qualcomm qca6564a_firmware
82 Qualcomm qcs410_firmware
83 Qualcomm qca6174a_firmware
84 Qualcomm qca6564_firmware
85 Qualcomm qca9377_firmware
86 Qualcomm qcs8155_firmware
87 Qualcomm sa4155p_firmware
88 Qualcomm sd_675_firmware
89 Qualcomm fastconnect_6200_firmware
90 Qualcomm fastconnect_6800_firmware
91 Qualcomm fastconnect_6900_firmware
92 Qualcomm fastconnect_7800_firmware
93 Qualcomm qcm6125_firmware
94 Qualcomm qcn7606_firmware
95 Qualcomm ar8031_firmware
96 Qualcomm vision_intelligence_300_platform_firmware
97 Qualcomm vision_intelligence_400_platform_firmware
98 Qualcomm wcd9371_firmware
99 Qualcomm fastconnect_6700_firmware
100 Qualcomm smart_audio_400_platform_firmware
101 Qualcomm snapdragon_4_gen_1_mobile_platform_firmware
102 Qualcomm snapdragon_460_mobile_platform_firmware
103 Qualcomm snapdragon_480_5g_mobile_platform_firmware
104 Qualcomm snapdragon_665_mobile_platform_firmware
105 Qualcomm snapdragon_678_mobile_platform_firmware
106 Qualcomm snapdragon_680_4g_mobile_platform_firmware
107 Qualcomm snapdragon_685_4g_mobile_platform_firmware
108 Qualcomm snapdragon_695_5g_mobile_platform_firmware
109 Qualcomm snapdragon_720g_mobile_platform_firmware
110 Qualcomm snapdragon_730_mobile_platform_firmware
111 Qualcomm snapdragon_730g_mobile_platform_firmware
112 Qualcomm snapdragon_732g_mobile_platform_firmware
113 Qualcomm snapdragon_7c_compute_platform_firmware
114 Qualcomm snapdragon_855_mobile_platform_firmware
115 Qualcomm snapdragon_8cx_compute_platform_firmware
116 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_firmware
117 Qualcomm snapdragon_778g_5g_mobile_platform_firmware
118 Qualcomm snapdragon_780g_5g_mobile_platform_firmware
119 Qualcomm snapdragon_782g_mobile_platform_firmware
120 Qualcomm snapdragon_8_gen_1_mobile_platform_firmware
121 Qualcomm snapdragon_865_5g_mobile_platform_firmware
122 Qualcomm snapdragon_870_5g_mobile_platform_firmware
123 Qualcomm snapdragon_888_5g_mobile_platform_firmware
124 Qualcomm wcn3999_firmware
125 Qualcomm qca4004_firmware
126 Qualcomm wcd9306_firmware
127 Qualcomm sa2150p_firmware
128 Qualcomm sdm640_firmware
129 Qualcomm snapdragon_855_firmware
130 Qualcomm qca0000_firmware
131 Qualcomm qca6797aq_firmware
132 Qualcomm qcs8550_firmware
133 Qualcomm qcc710_firmware
134 Qualcomm snapdragon_x24_lte_modem_firmware
135 Qualcomm 9205_lte_modem_firmware
136 Qualcomm snapdragon_wear_1300_platform_firmware
137 Qualcomm robotics_rb5_platform_firmware
138 Qualcomm qcm8550_firmware
139 Qualcomm qualcomm_video_collaboration_vc1_platform_firmware
140 Qualcomm qualcomm_video_collaboration_vc3_platform_firmware
141 Qualcomm qualcomm_video_collaboration_vc5_platform_firmware
142 Qualcomm sm8550p_firmware
143 Qualcomm snapdragon_4_gen_2_mobile_platform_firmware
144 Qualcomm snapdragon_8_gen_2_mobile_platform_firmware
145 Qualcomm wcd9390_firmware
146 Qualcomm wcd9395_firmware
147 Qualcomm wsa8840_firmware
148 Qualcomm wsa8845_firmware
149 Qualcomm wsa8845h_firmware
150 Qualcomm qcm5430_firmware
151 Qualcomm sc8380xp_firmware
152 Qualcomm qcc711_firmware
153 Qualcomm sda640_firmware
154 Qualcomm qca6688aq_firmware
155 Qualcomm sm6370_firmware
156 Qualcomm talynplus_firmware
157 Qualcomm qca6698au_firmware
158 Qualcomm robotics_rb2_platform_firmware
159 Qualcomm sm6225p_firmware
160 Qualcomm g1_gen_1_firmware
161 Qualcomm monaco_iot_firmware
162 Qualcomm 5g_fixed_wireless_access_platform_firmware
163 Qualcomm fsm100_platform_firmware
164 Qualcomm networking_pro_1210_platform_firmware
165 Qualcomm networking_pro_1610_platform_firmware
166 Qualcomm networking_pro_610_platform_firmware
167 Qualcomm networking_pro_810_platform_firmware
168 Qualcomm g3x_gen_2_firmware
169 Qualcomm iqx5121_firmware
170 Qualcomm qcc2070_firmware
171 Qualcomm qcc6705_firmware
172 Qualcomm mbm415_firmware
: Total Affected Vendor : 1 | Products : 172
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 3.1 HIGH 2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
CVSS 3.1 HIGH MITRE-CVE
CVSS 3.1 HIGH [email protected]
Solution
Ensure secure memory initialization precedes non-secure loader page table modifications.
  • Initialize secure memory before page table updates.
  • Validate loader operations on page tables.
  • Apply vendor security patches for memory handling.
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-2026-25267.

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

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-25267 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-2026-25267 weaknesses.

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-2026-25267 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-2026-25267 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.

  • New CVE Received by [email protected]

    Oct. 06, 2026

    Action Type Old Value New Value
    Added Description Memory corruption when non-secure loader rewrites page tables before secure memory initialization.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-862
    Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/25xxx/CVE-2026-25267.json">CVE-2026-25267</a>
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/october-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