CVE-2025-69875: A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component where insuff

Routine

HIGH 7.8DOWNGRADE

CVE-2025-69875 is a high-severity flaw (CVSS 7.8) affecting total security. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component where insufficient validation of restore paths and improper permission handling allow a low-privileged local user to restore quarantined files into protected system directories. This behavior can be abused by a local attacker to place files in high-privilege locations, potentially leading to privilege escalation.

Why this priority

High severity

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

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.1% (top 98%)
CISA exploited list	No
Weakness	CWE-269, CWE-281, CWE-552
Published	2026-02-03
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: quickheal

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-03 18:16 UTCPublished CVE record published
2026-06-17 10:00 UTCUpdated Record last modified

quickheal total security DOWNGRADE

Affected: 23.0.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 23.0.0

1. Check installed version

apt-cache policy total-security || rpm -q total-security || total-security --version

2. No fixed release: DOWNGRADE to a release before 23.0.0 (Debian / Ubuntu)

apt-cache madison total-security sudo apt install total-security=<VERSION_BEFORE_23.0.0> sudo apt-mark hold total-security

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list total-security sudo dnf downgrade total-security-<VERSION_BEFORE_23.0.0> sudo dnf versionlock add total-security

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-69875?

total security: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-69875 being exploited?

CVE-2025-69875 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-2025-69875 affect?

CVE-2025-69875 affects total security. Severity is high (CVSS 7.8). A vulnerability exists in Quick Heal Total Security 23.0.0 in the quarantine management component where insufficient validation of restore paths and improper permission handling allow a low-privileged local user to restore quarantined files

How urgent is CVE-2025-69875?

Priority 28/100. High severity

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References

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