Is there a public exploit for CVE-2026-95508?

No public exploit for CVE-2026-95508 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-95508?

CVE-2026-95508 scores CVSS 7.4 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.57%.

7.4 High

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp.

CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting in denial of service and potentially arbitrary code execution in the host process. The default interface MTU is not affected.

Assessment

CVSS: 7.4 (v3.1)
Severity: High
EPSS: 0.57% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 22 September 2026
Last updated: 3 November 2026
Assigner: redhat

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

At the source

EUVD (ENISA)

References

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