Skip to main content
CVE-2026-106971VulnerabilityPublished

Integer Overflow

Source GCVE Database

0
Authoritative record:CVE-2026-106971· High

Not known to be exploited.

Data as of 28 Oct 2026, 16:30 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
GitHubrybakit/msgpack.phppkg:github/rybakit/msgpack.phpOther threatsAffected
  • =0.11.0
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

An integer overflow vulnerability exists in the MessagePack\BufferUnpacker component of rybakit/msgpack version 0.11.0. This flaw allows attackers to cause a Denial of Service (DoS) by providing crafted input to the vulnerable component.

References

Community reviews

Loading reviews…