CVE-2025-11837 High · 8.1 EPSS 1.5%
Malware Remover
QNAP Systems Inc. · Malware Remover
Official description · CVE.org
An improper control of generation of code vulnerability has been reported to affect Malware Remover. The remote attackers can then exploit the vulnerability to bypass protection mechanism. We have already fixed the vulnerability in the following version: Malware Remover 6.6.8.20251023 and later
Priority scorePatchfirst’s 0 to 100 ranking. It adds points for CISA KEV listing, ransomware use, EPSS, threat reports, public exploit code and CVSS. Every CVE page shows the breakdown. Breakdown
63.0 / 100
- Exploited
- Yes, in VulnCheck KEV
- Reports
- 0
- Tactics
- 0/15
Exploitation timelineDated milestones for a CVE: when it was disclosed, when exploit code became public, when exploitation was confirmed, and when threat reports named it.
First seen exploited 5 months after disclosure.
- Disclosedday 0
- First seen exploitedVulnCheck KEV evidence+5 mo
MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. techniques
No techniques linkedNo ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
What security researchers reported
Not named in any threat report yetAlso mentioned in 10 community threat pulses (AlienVault OTX)
Weaker evidencePulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers23 Jun 2026
- 4 more on OTX