CVE-2026-90611— GPAC MP4Box loader_xmt.c xmt_parse_element assertion
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（版本号不超过 f1219cde）中发现了一个漏洞。该漏洞影响 MP4Box 组件中 文件里的 函数。通过特定的操作，可以触发一个可达断言（reachable assertion）。此漏洞的攻击方式仅限于本地执行，且该利用方式已公开披露，可能被利用。升级到版本 可以修复此问题。该修复补丁的哈希值为 。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-2026-90611
Vulnerability Information
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Vulnerability Title
GPAC MP4Box loader_xmt.c xmt_parse_element assertion
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in GPAC up to f1219cde. This impacts the function xmt_parse_element of the file scene_manager/loader_xmt.c of the component MP4Box. Executing a manipulation can lead to reachable assertion. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 will fix this issue. This patch is called afca1f1181668d85941d51ed1adf647807d5d975. 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
可达断言
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | GPAC | f1219cde |
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-90611
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-90611 (1)
Proof of Concept for CVE-2026-90611 (1)
Vendor Pages for CVE-2026-90611 (1)
Other References for CVE-2026-90611 (1)
Same Patch Batch · n/a · 2026-09-14 · 5 CVEs total
| CVE-2026-90613 | 3.3 LOW | GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion |
| CVE-2026-90612 | 3.3 LOW | GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion |
| CVE-2026-90610 | 3.3 LOW | GPAC MP4Box svg_attributes.c gf_svg_attributes_copy buffer over-read |
| CVE-2026-90609 | 3.3 LOW | GPAC MP4Box vrml_tools.c null pointer dereference |
IV. Related Vulnerabilities
Same product: GPAC
-
CVE-2026-90613
GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion -
CVE-2026-90612
GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion -
CVE-2026-90610
GPAC MP4Box svg_attributes.c gf_svg_attributes_copy buffer o -
CVE-2026-90609
GPAC MP4Box vrml_tools.c null pointer dereference -
CVE-2026-90578
GPAC MP4Box list.c gf_list_count use after free
Same vendor: n/a
-
CVE-2026-90613
GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion -
CVE-2026-90612
GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion -
CVE-2026-90610
GPAC MP4Box svg_attributes.c gf_svg_attributes_copy buffer o -
CVE-2026-90609
GPAC MP4Box vrml_tools.c null pointer dereference -
CVE-2026-90596
embedded-graphics image_raw.rs new/bytes_per_row integer ove
Same weakness: CWE-617
-
CVE-2026-90613
GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion -
CVE-2026-90612
GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion -
CVE-2026-75584
ION-DTN < 4.2.1-a.1 Denial of Service via canonicalizePayloa -
CVE-2026-82068
Persistent Fatal Assertion Crash in MongoDB Server via Craft -
CVE-2026-82064
Unauthenticated Denial of Service in MongoDB Server via Asse
V. Comments for CVE-2026-90611
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