Microsoft Edge up to 133.0.3065.69 ui wrong action

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.7$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Microsoft Edge. This vulnerability affects unknown code. Performing a manipulation results in ui wrong action. This vulnerability was named CVE-2025-26643. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Microsoft Edge. This affects some unknown processing. The manipulation with an unknown input leads to a ui wrong action vulnerability. CWE is classifying the issue as CWE-449. The UI performs the wrong action with respect to the user's request. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

No cwe for this issue in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

It is possible to read the advisory at msrc.microsoft.com. This vulnerability is uniquely identified as CVE-2025-26643 since 02/12/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/08/2025).

The vulnerability scanner Nessus provides a plugin with the ID 232301 (Microsoft Edge (Chromium) < 134.0.3124.51 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 134.0.3124.51 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (232301). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (microsoft): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Ui wrong action
CWE: CWE-449
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 232301
Nessus Name: Microsoft Edge (Chromium) < 134.0.3124.51 Multiple Vulnerabilities

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Edge 134.0.3124.51

Timelineinfo

02/12/2025 🔍
03/07/2025 +23 days 🔍
03/07/2025 +0 days 🔍
03/08/2025 +1 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: msrc.microsoft.com
Status: Confirmed

CVE: CVE-2025-26643 (🔍)
GCVE (CVE): GCVE-0-2025-26643
GCVE (VulDB): GCVE-100-298983

Entryinfo

Created: 03/07/2025 20:59
Updated: 03/08/2025 05:41
Changes: 03/07/2025 20:59 (28), 03/07/2025 21:00 (35), 03/08/2025 05:41 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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