CVE-2026-90824— GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based overflow
Quick assessment
Affected
n/a GPAC
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 GPAC 26.07.0 版本中发现了漏洞。受影响的是 MP4Box 组件中文件 中的函数 。对该函数的操纵会导致基于栈的缓冲区溢出。该攻击只能在本地环境中执行。该漏洞的利用方式已公开，并可能被利用。升级到版本 abi-16.23 可以解决此问题。补丁的标识符为 9eb40df4448b88d6a6ce3454657c06f47eff0b24。建议升级受影响的组件。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-90824
Vulnerability Information
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Vulnerability Title
GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in GPAC 26.07.0. Affected is the function gf_sg_dom_event_bubble of the file src/scenegraph/dom_events.c of the component MP4Box. The manipulation leads to stack-based buffer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 is able to address this issue. The identifier of the patch is 9eb40df4448b88d6a6ce3454657c06f47eff0b24. It is recommended to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | GPAC | 26.07.0 |
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-90824
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2026-90824 (1)
Vendor Pages for CVE-2026-90824 (1)
Other References for CVE-2026-90824 (1)
Same Patch Batch · n/a · 2026-09-14 · 22 CVEs total
| CVE-2026-90707 | 8.3 HIGH | Open5GS Old AMF Discovery Fallback nnrf-handler.c amf_nnrf_try_old_amf_discovery_fallback |
| CVE-2026-90815 | 6.3 MEDIUM | FFmpeg Convolution Filter vf_convolution.c setup_3x3 out-of-bounds |
| CVE-2026-90794 | 6.3 MEDIUM | GPAC MP4Box vrml_tools.c gf_sg_script_load use after free |
| CVE-2026-90791 | 6.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_unregister use after free |
| CVE-2026-90687 | 6.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_changed_internal use after free |
| CVE-2026-90793 | 5.4 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_get_name use after free |
| CVE-2026-90698 | 5.3 MEDIUM | memcached mcmc Tokenizer proto_text.c try_read_command_asciiauth out-of-bounds |
| CVE-2026-90686 | 5.3 MEDIUM | GPAC MP4Box loader_bt.c gf_bt_report memory corruption |
| CVE-2026-90816 | 4.3 MEDIUM | FFmpeg Duration hlsproto.c parse_playlist denial of service |
| CVE-2026-90792 | 4.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_list_get_child null pointer dereference |
| CVE-2026-90609 | 3.3 LOW | GPAC MP4Box vrml_tools.c null pointer dereference |
| CVE-2026-90827 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use after free |
| CVE-2026-90610 | 3.3 LOW | GPAC MP4Box svg_attributes.c gf_svg_attributes_copy buffer over-read |
| CVE-2026-90611 | 3.3 LOW | GPAC MP4Box loader_xmt.c xmt_parse_element assertion |
| CVE-2026-90612 | 3.3 LOW | GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion |
| CVE-2026-90613 | 3.3 LOW | GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion |
| CVE-2026-90683 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_unregister assertion |
| CVE-2026-90825 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_unregister use after free |
| CVE-2026-90684 | 2.8 LOW | GPAC MP4Box base_scenegraph.c gf_node_get_field_count assertion |
| CVE-2026-90685 | 2.8 LOW | GPAC MP4Box lsr_dec.c lsr_exec_command_list assertion |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: GPAC
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CVE-2026-90827
GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use afte -
CVE-2026-90826
GPAC MP4Box base_scenegraph.c gf_node_del out-of-bounds -
CVE-2026-90825
GPAC MP4Box base_scenegraph.c gf_node_unregister use after f -
CVE-2026-90794
GPAC MP4Box vrml_tools.c gf_sg_script_load use after free -
CVE-2026-90793
GPAC MP4Box base_scenegraph.c gf_node_get_name use after fre
Same vendor: n/a
-
CVE-2026-90827
GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use afte -
CVE-2026-90826
GPAC MP4Box base_scenegraph.c gf_node_del out-of-bounds -
CVE-2026-90825
GPAC MP4Box base_scenegraph.c gf_node_unregister use after f -
CVE-2026-90816
FFmpeg Duration hlsproto.c parse_playlist denial of service -
CVE-2026-90815
FFmpeg Convolution Filter vf_convolution.c setup_3x3 out-of-
Same weakness: CWE-121
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V. Comments for CVE-2026-90824
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