7.8
HIGH CVSS 3.1
CVE-2025-27076
Citrix NetScaler Memory Corruption Vulnerability
Description

Memory corruption while processing simultaneous requests via escape path.

INFO

Published Date :

Aug. 6, 2025, 8:15 a.m.

Last Modified :

Aug. 19, 2025, 1:08 p.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2025-27076 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 qca6430_firmware
5 Qualcomm wcd9341_firmware
6 Qualcomm wcd9380_firmware
7 Qualcomm wcd9385_firmware
8 Qualcomm wsa8810_firmware
9 Qualcomm wsa8815_firmware
10 Qualcomm wsa8830_firmware
11 Qualcomm wsa8835_firmware
12 Qualcomm qcm6490_firmware
13 Qualcomm qcs6490_firmware
14 Qualcomm sc8180x\+sdx55_firmware
15 Qualcomm sm6250_firmware
16 Qualcomm snapdragon_7c\+_gen_3_compute_firmware
17 Qualcomm wcd9340_firmware
18 Qualcomm wcd9370_firmware
19 Qualcomm wcd9375_firmware
20 Qualcomm fastconnect_6200_firmware
21 Qualcomm fastconnect_6800_firmware
22 Qualcomm fastconnect_6900_firmware
23 Qualcomm fastconnect_7800_firmware
24 Qualcomm fastconnect_6700_firmware
25 Qualcomm wsa8840_firmware
26 Qualcomm wsa8845_firmware
27 Qualcomm wsa8845h_firmware
28 Qualcomm aqt1000
29 Qualcomm qca6391
30 Qualcomm qca6420
31 Qualcomm qca6430
32 Qualcomm sc8180x\+sdx55
33 Qualcomm sm6250
34 Qualcomm wcd9340
35 Qualcomm wcd9341
36 Qualcomm wcd9370
37 Qualcomm wcd9375
38 Qualcomm wcd9380
39 Qualcomm wcd9385
40 Qualcomm wsa8810
41 Qualcomm wsa8815
42 Qualcomm wsa8830
43 Qualcomm wsa8835
44 Qualcomm qcm5430_firmware
45 Qualcomm qcs5430_firmware
46 Qualcomm sc8380xp_firmware
47 Qualcomm fastconnect_6700
48 Qualcomm fastconnect_6200
49 Qualcomm fastconnect_6800
50 Qualcomm fastconnect_6900
51 Qualcomm qcs6490
52 Qualcomm fastconnect_7800
53 Qualcomm qcm5430
54 Qualcomm qcm6490
55 Qualcomm qcs5430
56 Qualcomm sc8380xp
57 Qualcomm snapdragon_7c\+_gen_3_compute
58 Qualcomm wsa8840
59 Qualcomm wsa8845
60 Qualcomm wsa8845h
61 Qualcomm video_collaboration_vc3_platform_firmware
62 Qualcomm video_collaboration_vc3_platform
63 Qualcomm snapdragon_7c_gen_2_compute_platform_\(sc7180-ad\)_\"rennell_pro\"_firmware
64 Qualcomm snapdragon_7c_gen_2_compute_platform_\(sc7180-ad\)_\"rennell_pro\"
65 Qualcomm snapdragon_7c_compute_platform_\(sc7180-ac\)_firmware
66 Qualcomm snapdragon_7c_compute_platform_\(sc7180-ac\)
67 Qualcomm snapdragon_8c_compute_platform_\(sc8180x-ad\)_firmware
68 Qualcomm snapdragon_8c_compute_platform_\(sc8180x-ad\)
69 Qualcomm snapdragon_8c_compute_platform_\(sc8180xp-ad\)_firmware
70 Qualcomm snapdragon_8c_compute_platform_\(sc8180xp-ad\)
71 Qualcomm snapdragon_8cx_compute_platform_\(sc8180x-aa\)_firmware
72 Qualcomm snapdragon_8cx_compute_platform_\(sc8180x-aa\)
73 Qualcomm snapdragon_8cx_compute_platform_\(sc8180x-ab\)_firmware
74 Qualcomm snapdragon_8cx_compute_platform_\(sc8180x-ab\)
75 Qualcomm snapdragon_8cx_compute_platform_\(sc8180xp-ac\)_firmware
76 Qualcomm snapdragon_8cx_compute_platform_\(sc8180xp-ac\)
77 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-ac\)_firmware
78 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-ac\)
79 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-af\)_firmware
80 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-af\)
81 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-aa\)_firmware
82 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-aa\)
83 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-ab\)_firmware
84 Qualcomm snapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-ab\)
85 Qualcomm snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)_firmware
86 Qualcomm snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-ab\)
87 Qualcomm snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)_firmware
88 Qualcomm snapdragon_8cx_gen_3_compute_platform_\(sc8280xp-bb\)
89 Qualcomm snapdragon_8cx_compute_platform_\(sc8180xp-af\)_firmware
90 Qualcomm snapdragon_8cx_compute_platform_\(sc8180xp-af\)
: Total Affected Vendor : 1 | Products : 90
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 [email protected]
CVSS 3.1 HIGH [email protected]
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-2025-27076.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-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-2025-27076 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-2025-27076 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-2025-27076 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-2025-27076 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. 19, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*
    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_6800_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*
    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:qca6391_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcs5430_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcs5430:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:video_collaboration_vc3_platform:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sc8180x+sdx55_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sc8180x+sdx55:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm6250:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_7c_compute_platform_(sc7180-ac)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_7c_compute_platform_(sc7180-ac):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_7c_gen_2_compute_platform_(sc7180-ad)_"rennell_pro"_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_7c_gen_2_compute_platform_(sc7180-ad)_"rennell_pro":*:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_7c+_gen_3_compute_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_7c+_gen_3_compute:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_(sc8180x-ad)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8c_compute_platform_(sc8180x-ad):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8c_compute_platform_(sc8180xp-ad)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8c_compute_platform_(sc8180xp-ad):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_(sc8180x-aa)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform_(sc8180x-aa):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_(sc8180x-ab)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform_(sc8180x-ab):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_(sc8180xp-ac)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform_(sc8180xp-ac):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_compute_platform_(sc8180xp-af)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_compute_platform_(sc8180xp-af):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180x-ac)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180x-ac):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180x-af)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180x-af):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180xp-aa)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180xp-aa):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180xp-ab)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_2_5g_compute_platform_(sc8180xp-ab):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_(sc8280xp-ab)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_(sc8280xp-ab):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_8cx_gen_3_compute_platform_(sc8280xp-bb)_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_8cx_gen_3_compute_platform_(sc8280xp-bb):-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
    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 Reference Type Qualcomm, Inc.: https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html Types: Vendor Advisory
  • New CVE Received by [email protected]

    Aug. 06, 2025

    Action Type Old Value New Value
    Added Description Memory corruption while processing simultaneous requests via escape path.
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-367
    Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-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.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact