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CVE-2025-43079: The Qualys Cloud Agent included a bundled uninstall script (qagent_uninstall.sh), specific to Mac and Linux su

29
Routine
MEDIUM 6.3WATCHLIST

CVE-2025-43079 is a medium-severity flaw (CVSS 6.3) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Qualys Cloud Agent included a bundled uninstall script (qagent_uninstall.sh), specific to Mac and Linux supported versions that invoked multiple system commands without using absolute paths and without sanitizing the $PATH environment. If the uninstall script is executed with elevated privileges (e.g., via sudo) in an environment where $PATH has been manipulated, an attacker with root/sudo privileges could cause malicious executables to be ru

Why this priority

  • On your watchlist

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score6.3 (Medium)
Attack vectorLocal
Attack complexityHigh
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.2% (top 93%)
CISA exploited listNo
WeaknessCWE-426
Published2025-11-10
Last modified2026-10-07
Publisher (CNA): Qualys, Inc.

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Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Timeline

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-43079?

No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.

Is CVE-2025-43079 being exploited?

CVE-2025-43079 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-43079 affect?

CVE-2025-43079 affects affected software. Severity is medium (CVSS 6.3). The Qualys Cloud Agent included a bundled uninstall script (qagent_uninstall.sh), specific to Mac and Linux supported versions that invoked multiple system commands without using absolute paths and without sanitizing the $PATH environment.

How urgent is CVE-2025-43079?

Priority 29/100. On your watchlist

Software pages

Sudo vulnerabilities

References

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