{"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","slug":"CVE-2026-102834","body":"## Overview\n\nJavaCV 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.\n\n## Affected\n\n- `javacv < 1.5.14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-102834)\n\nAffected packages:\n\n- `org.bytedeco:javacv < 1.5.14`\n\nPatched in:\n\n- `org.bytedeco:javacv 1.5.14`\n\nSource: https://github.com/advisories/GHSA-rxjv-24xq-76wc","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":230840,"id":"CVE-2026-102834","ts":1793211387144,"field":"exploit_available","old":"false","new":"true"}]}