An out-of-bounds read in the gf_dm_get_chunk_data function (src/utils/downloader.c) of GPAC v26.07.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request. Fixed in 2fd5a06ab226767900fd86edb5a1e8bfc1010640.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00244.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Gpac Subscribe
Gpac Subscribe

Project Subscriptions

Vendors Products
Gpac Subscribe
Gpac Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/gpac/gpac/commit/2fd5a06ab226767900fd86edb5a1e8bfc1010640 cve-icon cve-icon
https://github.com/gpac/gpac/issues/3861 cve-icon cve-icon
History

Thu, 10 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Gpac
Gpac gpac
Vendors & Products Gpac
Gpac gpac

Wed, 09 Sep 2026 22:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in GPAC Downloader Causes Denial of Service via Crafted HTTP Requests
Weaknesses CWE-119

Wed, 09 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read in the gf_dm_get_chunk_data function (src/utils/downloader.c) of GPAC v26.07.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request. Fixed in 2fd5a06ab226767900fd86edb5a1e8bfc1010640.
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:R'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-09T20:21:06.101Z

Reserved: 2026-08-25T00:00:00.000Z

Link: CVE-2026-79522

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-09T21:17:04.683

Modified: 2026-09-10T15:43:03.760

Link: CVE-2026-79522

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-10T13:00:10Z

Weaknesses