CVE-2001-0739: Guardian Digital WebTool in EnGarde Secure Linux 1.0.1 allows restarted services to inherit some environmental

Routine

HIGH 7.2WATCHLISTMITIGATE

CVE-2001-0739 is a high-severity flaw (CVSS 7.2) affecting secure linux. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Guardian Digital WebTool in EnGarde Secure Linux 1.0.1 allows restarted services to inherit some environmental variables, which could allow local users to gain root privileges.

Why this priority

High severity
On your watchlist

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

Risk facts

CVSS score	7.2 (High)
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Published	2001-10-18
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: engardelinux

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2001-10-18 04:00 UTCPublished CVE record published
2026-06-16 21:54 UTCUpdated Record last modified

engardelinux secure linux MITIGATE

Affected: 1.0.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.1

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2001-0739?

secure linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2001-0739 being exploited?

CVE-2001-0739 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-2001-0739 affect?

CVE-2001-0739 affects secure linux. Severity is high (CVSS 7.2). Guardian Digital WebTool in EnGarde Secure Linux 1.0.1 allows restarted services to inherit some environmental variables, which could allow local users to gain root privileges.

How urgent is CVE-2001-0739?

Priority 39/100. High severity; On your watchlist

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References

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