# CVE-2026-90685

## Summary

- **CVE ID:** CVE-2026-90685
- **Severity:** LOW
- **CVSS Score:** 2.8 (CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-617
- **Published:** Sep 14, 2026
- **Last Modified:** Sep 16, 2026

## Description

A vulnerability has been found in GPAC up to f1219cde. Affected by this issue is the function lsr_exec_command_list of the file laser/lsr_dec.c of the component MP4Box. The manipulation leads to reachable assertion. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 can resolve this issue. The identifier of the patch is afca1f1181668d85941d51ed1adf647807d5d975. The affected component should be upgraded.

## Affected Products

- n/a — GPAC (f1219cde)
- n/a — GPAC (abi-16.23)

## References

- [CNA](https://vuldb.com/vuln/403218)
- [CNA](https://vuldb.com/vuln/403218/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90685)
- [CNA](https://vuldb.com/submit/914027)
- [CNA](https://github.com/gpac/gpac/issues/3825)
- [CNA](https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln%20GPAC%20MP4Box%20Assertion%20Failure%20assert(!codec-bs).md)
- [CNA](https://github.com/gpac/gpac/commit/afca1f1181668d85941d51ed1adf647807d5d975)
- [CNA](https://github.com/gpac/gpac/releases/tag/abi-16.23)
- [CNA](https://github.com/gpac/gpac/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.11%
- **EPSS Percentile:** 1.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._