---
id: CVE-2026-102834
title: 'JavaCV: Integer Overflow in IPCameraFrameGrabber Causes Infinite-Loop DoS'
summary: >-
  JavaCV provides Java interfaces to OpenCV, FFmpeg, and other multimedia
  libraries. Prior to 1.5.14, IPCameraFrameGrabber doubles a 32-bit buffer
  capacity without checking for overflow or bounding the parsed Content-Length.
  An application…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cvssSource: cna
cwe:
  - CWE-190
vendor: bytedeco
product: javacv
affected:
  - javacv < 1.5.14
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-28T17:52:54.755912Z'
exploitAvailable: true
published: '2026-10-16'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T17:53:35.339Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-102834'
references:
  - url: 'https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc'
    label: 'https://github.com/bytedeco/javacv/security/advisories/GHSA-rxjv-24xq-76wc'
  - url: >-
      https://github.com/bytedeco/javacv/commit/cd1977800b827beadf3c53c4032e57172845e0b4
    label: >-
      https://github.com/bytedeco/javacv/commit/cd1977800b827beadf3c53c4032e57172845e0b4
  - url: 'https://github.com/bytedeco/javacv/releases/tag/1.5.14'
    label: 'https://github.com/bytedeco/javacv/releases/tag/1.5.14'
  - url: 'https://github.com/advisories/GHSA-rxjv-24xq-76wc'
tags:
  - cve.org
  - exploit-available
  - ghsa
  - maven
epss: 0.00335
epssPercentile: 0.26748
aliases:
  - GHSA-rxjv-24xq-76wc
ecosystem: maven
patched:
  - 'org.bytedeco:javacv 1.5.14'
ingestedAt: '2026-10-16T20:51:39.884Z'
---

## Overview

JavaCV provides Java interfaces to OpenCV, FFmpeg, and other multimedia libraries. Prior to 1.5.14, IPCameraFrameGrabber doubles a 32-bit buffer capacity without checking for overflow or bounding the parsed Content-Length. An application consumes an MJPEG response from a malicious camera endpoint or a tampered plaintext stream. The source can return an oversized Content-Length header in an MJPEG stream. Successful exploitation can trap the frame-grabbing thread in a permanent CPU-spinning loop and deny service. This issue is fixed in version 1.5.14.

## Affected

- `javacv < 1.5.14`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-102834)

Affected packages:

- `org.bytedeco:javacv < 1.5.14`

Patched in:

- `org.bytedeco:javacv 1.5.14`

Source: https://github.com/advisories/GHSA-rxjv-24xq-76wc