CVE-2026-92473— GPAC BIFS gf_sg_command_del 释放后使用漏洞
一分钟漏洞结论
影响对象
n/a GPAC
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the function gf_sg_command_del of the file src/scenegraph/commands.c of the component BIFS Handler. The manipulation leads to use after free. The attack needs to be performed locally. Th
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一、 漏洞 CVE-2026-92473 基础信息
漏洞信息
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
GPAC BIFS commands.c gf_sg_command_del use after free
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the function gf_sg_command_del of the file src/scenegraph/commands.c of the component BIFS Handler. The manipulation leads to use after free. The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version abi-16.24 is sufficient to resolve this issue. The identifier of the patch is e34f4ba349d55cd1849f0bcf4cf46552732e2db7. It is suggested to upgrade the affected component.
来源: 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
来源: CVE Program / CVE List V5
Vulnerability Type
释放后使用
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | GPAC | 26.08-DEV |
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
|
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二、漏洞 CVE-2026-92473 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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未找到公开 POC。
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CVE-2026-92473 补丁与修复 (1)
CVE-2026-92473 厂商页面 (1)
CVE-2026-92473 其他参考 (2)
同批安全公告 · n/a · 2026-09-16 · 共 19 条
| CVE-2026-92380 | 7.3 HIGH | WuzhiCMS index.php 远程图片保存 SSRF 漏洞 |
| CVE-2026-92399 | 7.3 HIGH | GPAC WebSocket 堆溢出漏洞 |
| CVE-2026-92417 | 6.5 MEDIUM | Open5GS PFCP types.c ogs_pfcp_parse_volume_measurement null pointer dereference |
| CVE-2026-92527 | 6.3 MEDIUM | chatwoot Shopify OAuth callbacks_controller.rb server-side request forgery |
| CVE-2026-92475 | 5.3 MEDIUM | GPAC downloader.c wait_for_header_and_parse out-of-bounds |
| CVE-2026-92416 | 4.3 MEDIUM | Open5GS smf_pcf 断言失败漏洞 |
| CVE-2026-92383 | 4.3 MEDIUM | PbootCMS 用户模块跨站请求伪造漏洞 |
| CVE-2026-92381 | 3.5 LOW | PbootCMS Template Rendering 跨站脚本漏洞 |
| CVE-2026-92472 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use after free |
| CVE-2026-92474 | 3.3 LOW | GPAC Proto Link 释放后使用漏洞 |
| CVE-2026-51990 | 搜狗输入法16.3.0.3498前任意代码执行漏洞 | |
| CVE-2026-88593 | CVE-2026-88593 | |
| CVE-2026-38999 | CVE-2026-38999 | |
| CVE-2026-79298 | Howyar SysReturn 11.3.034前任意代码执行漏洞 | |
| CVE-2026-88592 | CVE-2026-88592 | |
| CVE-2025-56563 | CVE-2025-56563 | |
| CVE-2025-56566 | CVE-2025-56566 | |
| CVE-2025-56565 | CVE-2025-56565 |
IV. Related Vulnerabilities
Same product: GPAC
Same vendor: n/a
-
CVE-2026-92527
chatwoot Shopify OAuth callbacks_controller.rb server-side r -
CVE-2026-92475
GPAC downloader.c wait_for_header_and_parse out-of-bounds -
CVE-2026-92474
GPAC Proto Link 释放后使用漏洞 -
CVE-2026-92472
GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use afte -
CVE-2026-92417
Open5GS PFCP types.c ogs_pfcp_parse_volume_measurement null
V. Comments for CVE-2026-92473
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