Is CVE-2026-12058 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-12058 being exploited in the wild.

How severe is CVE-2026-12058?

Informational severity, with a CVSS score of 5.3, published 12 June 2026.

Which products and versions are affected?

Vivo PcSuite Versions below 6.2.0.

Is there a fix for CVE-2026-12058?

A patch was published on 2026-06-12: Fixed in version 6.2.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-12058 attacked?

It is attacked from the adjacent network, in a network appliance.

Am I affected by CVE-2026-12058?

Check whether you run Vivo PcSuite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-12058: Vivo PcSuite connection confirmation bypass

CVE-2026-12058 · Severity: info · CVSS 5.3 · Published 2026-06-12

Vivo PcSuite, a tool used to manage mobile devices from a computer, contains a vulnerability where a security confirmation prompt can be bypassed. This could allow an unauthorized person on the same local network to establish a connection to the software without the user's explicit approval. While it does not directly lead to data theft, it undermines the security controls intended to prevent unauthorized device interaction.

Vendors: Vivo.

Quick answers

Is CVE-2026-12058 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-12058 being exploited in the wild.
How severe is CVE-2026-12058?: Informational severity, with a CVSS score of 5.3, published 12 June 2026.
Which products and versions are affected?: Vivo PcSuite Versions below 6.2.0.
Is there a fix for CVE-2026-12058?: A patch was published on 2026-06-12: Fixed in version 6.2.0 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-12058 attacked?: It is attacked from the adjacent network, in a network appliance.
Am I affected by CVE-2026-12058?: Check whether you run Vivo PcSuite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A vulnerability in Vivo PcSuite (versions prior to 6.2.0) allows for the bypass of a connection confirmation pop-up. The issue is categorized as a reliance on untrusted inputs in a security decision (CWE-807). An attacker located on the same adjacent network (e.g., local Wi-Fi) can trigger specific features without the required user interaction or authorization. This bypass affects the integrity of the connection process but is not reported to impact confidentiality or availability directly. The vulnerability is resolved in PcSuite version 6.2.0.

Affected products

Vivo PcSuite Versions below 6.2.0

Timeline

2026-06-12: disclosed
2026-06-12: patched: Fixed in version 6.2.0
2026-06-12: advisory

References

https://www.vivo.com/en/support/security-advisory-detail?id=23

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