CVE-2006-2058: n/a vulnerability

CVE-2006-2058: Argument injection vulnerability in Avant Browser 10.1 Build 17 allows user-assisted remote attackers to mo...

Argument injection vulnerability in Avant Browser 10.1 Build 17 allows user-assisted remote attackers to modify command line arguments to an invoked mail client via " (double quote) characters in a mailto: scheme handler, as demonstrated by launching Microsoft Outlook with an arbitrary filename as an attachment. NOTE: it is not clear whether this issue is implementation-specific or a problem in the Microsoft API.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 17:35 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old, user-assisted browser/mail handler issue. A crafted mailto link in Avant Browser 10.1 Build 17 could change arguments passed to a mail client, causing unintended attachment behavior. Business urgency is mainly for legacy Windows desktops still using this browser or related mail workflow; the sources do not show current exploitation or a confirmed vendor patch. Likely exposure is limited to legacy Windows systems using Avant Browser 10.1 Build 17 and mail clients invoked through mailto links. The CVE affected-product metadata is incomplete, so inventory verification matters more than broad scanner assumptions. Treat this as a legacy-exposure cleanup item, not an emergency, unless the organization still runs the affected browser or old mail-client stack. The main business risk is outdated desktop software enabling unintended mail-client behavior from web interaction. Mitigation focus: Identify and retire Avant Browser 10.1 Build 17 where still present.; Check current vendor or platform guidance before assuming a specific patch exists.; Set approved, supported browsers as defaults for mailto handling..

Prepared: Jun 29, 2026, 12:56 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 26, 2006, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
office-mailto-obtain-information(26118)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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