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CVE-2026-92475— GPAC downloader.c wait_for_header_and_parse out-of-bounds

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.

A weakness has been identified in GPAC 26.08-DEV. This impacts the function wait_for_header_and_parse of the file src/utils/downloader.c. This manipulation of the argument Content-Range causes out-of-bounds read. The attack requires local access. The exploit h

CVSS 5.3 · Medium

Affected Version Matrix 2

VendorProduct Version RangeStatus
n/a GPAC 26.08-DEV affected
abi-16.26 unaffected
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I. Basic Information for CVE-2026-92475

Vulnerability Information
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Vulnerability Title
GPAC downloader.c wait_for_header_and_parse out-of-bounds
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in GPAC 26.08-DEV. This impacts the function wait_for_header_and_parse of the file src/utils/downloader.c. This manipulation of the argument Content-Range causes out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. Upgrading to version abi-16.26 will fix this issue. Patch name: c74a3065038ede35c1c7b75fa493a69ef6bcdb84. 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:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- GPAC 26.08-DEV cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-92475

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III. Intelligence Information for CVE-2026-92475

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Patches & Fixes for CVE-2026-92475 (1)

Other References for CVE-2026-92475 (4)

Same Patch Batch · n/a · 2026-09-16 · 19 CVEs total

CVE-2026-92380 7.3 HIGH WuzhiCMS Remote Image Fetch index.php saveRemote server-side request forgery
CVE-2026-92399 7.3 HIGH GPAC WebSocket rmt_ws.c rmt_client_handle_ws_frame heap-based overflow
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-2026-92416 4.3 MEDIUM Open5GS PFCP Session Report Request n4-handler.c smf_n4_handle_session_report_request asse
CVE-2026-92383 4.3 MEDIUM PbootCMS User Management UserController.php mod cross-site request forgery
CVE-2026-92381 3.5 LOW PbootCMS Template Rendering ContentController.php decode_string cross site scripting
CVE-2026-92474 3.3 LOW GPAC Proto Link mpeg4_inline.c gf_inline_get_proto_lib use after free
CVE-2026-92472 3.3 LOW GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use after free
CVE-2026-92473 3.3 LOW GPAC BIFS commands.c gf_sg_command_del use after free
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
Same weakness: CWE-125

V. Comments for CVE-2026-92475

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