Is CVE-2026-65610 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2026-65610 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

No public exploit code is known.

No fixed version is listed yet; check the vendor advisory for mitigations.

Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

Low

nnn stores homelen variable as uchar_t, which can only represent values in the range 0-255.

Published Aug 19, 2026 · Updated Oct 8, 2026

The full analysis for this CVE is not ready yet, so this page shows the scores and scope from the public record. How CVEs are selected

Routine patching

CVE-2026-65610 is a low-severity vulnerability (CVSS 2.4).
It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

CVSS

2.4

EPSS (30-day exploit likelihood)

n/a

Exploit maturity

None known

ATLAS score

n/a

Outside the curated set

FAQ

nnn stores homelen variable as uchar_t, which can only represent values in the range 0-255.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.