A heap-buffer-overflow vulnerability exists in the gpac project within the function gf_dash_group_get_template. This issue was reported by OSS-Fuzz and involves a write overflow on the heap. The vulnerability affects version 26.02.0 and versions at or after commit 7323c74ff523fa2d5dfbc611ae505c4. No CVSS score is available, and no known exploits in the wild have been reported.