Executive Summary

Informations
Name CVE-2022-26486 First vendor Publication 2022-12-22
Vendor Cve Last vendor Modification 2025-03-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Overall CVSS Score 9.6
Base Score 9.6 Environmental Score 9.6
impact SubScore 6 Temporal Score 9.6
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26486

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 659
Application 10
Application 4
Application 419

Sources (Detail)

https://bugzilla.mozilla.org/show_bug.cgi?id=1758070
https://www.mozilla.org/security/advisories/mfsa2022-09/
Source Url

Alert History

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Date Informations
2025-03-22 00:21:53
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2025-02-07 02:39:48
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2025-01-29 00:21:02
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2024-11-28 14:08:26
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2024-11-01 02:35:04
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2024-10-23 13:31:09
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2024-10-23 02:34:48
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2024-10-22 13:31:57
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2024-08-02 13:34:50
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2024-08-02 01:29:01
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2024-02-10 02:25:40
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2024-02-02 02:33:35
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2024-02-01 12:26:38
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2024-01-31 02:21:58
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2023-09-05 13:27:57
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2023-09-05 01:26:04
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2023-09-02 13:26:14
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2023-09-02 01:26:28
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2023-08-12 13:32:38
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2023-08-12 01:25:43
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2023-08-11 13:24:28
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2023-08-11 01:26:33
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2023-08-06 13:22:18
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2023-08-06 01:25:27
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2023-08-04 13:22:43
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2023-08-04 01:25:48
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2023-07-14 13:22:44
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2023-07-14 01:25:34
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2023-06-28 02:14:36
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2023-06-10 02:11:09
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2023-04-01 02:12:18
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2023-03-29 02:24:30
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2023-03-28 12:25:43
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2022-12-31 00:27:25
  • Multiple Updates
2022-12-23 00:27:16
  • First insertion