SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-84886

MEDIUM · CVSS 5.3 EPSS 0.38% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-03 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability affects the OCR HTTP API component of simular-ai Agent-S versions up to 0.3.2, specifically within the ImageData function of ocr_server.py. An attacker can exploit this flaw by manipulating the img_bytes argument, potentially leading to excessive resource consumption, which may disrupt service availability. Organizations using affected versions should prioritize patching to mitigate the risk of remote exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-84886
Severity
MEDIUM
CVSS
5.3
EPSS
0.38%

Original NVD Description

A vulnerability was determined in simular-ai Agent-S up to 0.3.2. Affected by this vulnerability is the function ImageData of the file gui_agents/s1/utils/ocr_server.py of the component OCR HTTP API. Executing a manipulation of the argument img_bytes can lead to resource consumption. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.