Vulnerability · Published Oct 15, 2026 · Assigned by VulnCheck
CVE-2026-111282iso14229 before 0.10.1 Out-of-Bounds Read via Handle_0x38_RequestFileTransfer
High 8.2
In plain English
A high-severity integer overflow in iso14229 from driftregion. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.6%top 50.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Driftregion iso14229 before 0.10.1 contains an integer wraparound in Handle_0x38_RequestFileTransfer that lets unauthenticated attackers bypass the file path length check. Attackers can send a short RequestFileTransfer (SID 0x38) request with filePathAndNameLength 0xFFFC-0xFFFF, causing callbacks to read past the receive buffer, crashing targets or disclosing memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| driftregion | iso14229 | 0 – before 0.10.1 |
Weakness: CWE-190 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
References
- GitHub Security Advisory (GHSA-5hgv-5fqg-8vcr) vendor-advisory
- GitHub Security Advisory (GHSA-ph4f-7v39-8hgm) vendor-advisory
- https://github.com/driftregion/iso14229/commit/2e36afcd7f0cd02b0c70446c1a265a7b1999d478 patch
- https://github.com/driftregion/iso14229/blob/0.10.0/src/server.c#L1151-L1161 technical-description
- iso14229 0.10.1%2B9e7c47e8 Release Notes release-notes
- https://github.com/driftregion/iso14229 product
- VulnCheck Advisory: iso14229 before 0.10.1 Out-of-Bounds Read via Handle_0x38_RequestFileTransfer third-party-advisory