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VulnerabilityPublished Updated

CVE-2025-43294: Issue Existed

Source GCVE Database

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Authoritative record:CVE-2025-43294· Low 3.3

Not known to be exploited · CVSS 3.3 Low.

Data as of 30 Oct 2026, 16:09 UTC

CVSS 3.1 base score
3.3Low
How severe the flaw is on the 0–10 CVSS scale.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 15 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

AI-suggested

The issue is fixed in macOS Tahoe 26. Users and administrators should update to macOS Tahoe 26 or later to remediate this vulnerability. No additional mitigation steps are indicated.

Description

CVE-2025-43294 is a vulnerability in macOS Tahoe 26 involving improper handling of environment variables. The flaw allowed an application to potentially access sensitive user data. The issue was addressed by improved validation in macOS Tahoe 26.

References

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