AUGUST 4, 2026
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Case File

CVE-2021-31292

HIGH · CVSS 7.5 EPSS 2.56% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗

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

CVE
CVE-2021-31292
Severity
HIGH
CVSS
7.5
EPSS
2.56%

Original NVD Description

An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.