How severe is CVE-2025-26262?

CVE-2025-26262 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-26262 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-26262?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-26262 have an EU (EUVD) identifier?

Yes. CVE-2025-26262 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13634.

When was CVE-2025-26262 published?

CVE-2025-26262 was published on 2025-05-06 and last updated on 2026-06-17.

CVE-2025-26262

CVE-2025-26262 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-13634
Weakness: CWE-77
Published: 2025-05-06
Last modified: 2026-06-17

Description

An issue in the component /internals/functions of R-fx Networks Linux Malware Detect v1.6.5 allows attackers to escalate privileges and execute arbitrary code via supplying a file that contains a crafted filename.

Frequently asked questions

What is CVE-2025-26262?: An issue in the component /internals/functions of R-fx Networks Linux Malware Detect v1.6.5 allows attackers to escalate privileges and execute arbitrary code via supplying a file that contains a crafted filename.
How severe is CVE-2025-26262?: CVE-2025-26262 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-26262 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-26262?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-26262 have an EU (EUVD) identifier?: Yes. CVE-2025-26262 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13634.
When was CVE-2025-26262 published?: CVE-2025-26262 was published on 2025-05-06 and last updated on 2026-06-17.

References

Other CWE-77 (Command Injection) vulnerabilities

CVE-2026-23652 — Critical (CVSS 10.0): Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an…
CVE-2025-59818 — Critical (CVSS 10.0): This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file…
CVE-2025-64093 — Critical (CVSS 10.0): Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the…
CVE-2025-64090 — Critical (CVSS 10.0): This vulnerability allows authenticated attackers to execute commands via the hostname of the device.
CVE-2025-61492 — Critical (CVSS 10.0): A command injection vulnerability in the execute_command function of terminal-controller-mcp 0.1.7 allows attackers to…
CVE-2025-10035 — Critical (CVSS 10.0): A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged…

Browse all CWE-77 (Command Injection) vulnerabilities →