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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-13523 Detail

Description

A weakness has been identified in GPAC up to 26.02.0. This affects an unknown part of the file src/utils/base_encoding.c of the component ISOBMFF Parser. Executing a manipulation can lead to highly compressed data. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. This patch is called 297f2d8d1f493d8b241330533cd47f7da758aeb3. A patch should be applied to remediate this issue. The vendor confirms: "We added a check on inflate output size, if it surpasses 32 times the input size we stop in error. This value could be adjusted later."


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulDB
CVSS-BT 1.9 LOW
Vector:  CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/gpac/gpac/ VulDB
https://github.com/gpac/gpac/commit/297f2d8d1f493d8b241330533cd47f7da758aeb3 VulDB
https://github.com/gpac/gpac/issues/3588 VulDB
https://github.com/gpac/gpac/pull/3589 VulDB
https://vuldb.com/cve/CVE-2026-13523 VulDB
https://vuldb.com/submit/840159 VulDB
https://vuldb.com/vuln/374531 VulDB
https://vuldb.com/vuln/374531/cti VulDB

Weakness Enumeration

CWE-ID CWE Name Source
CWE-404 Improper Resource Shutdown or Release VulDB  
CWE-409 Improper Handling of Highly Compressed Data (Data Amplification) VulDB  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-13523
NVD Published Date:
06/28/2026
NVD Last Modified:
06/29/2026
Source:
VulDB