AUGUST 4, 2026
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Case File

CVE-2022-23308

HIGH · CVSS 7.5 EPSS 6.01% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-26 · 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-2022-23308
Severity
HIGH
CVSS
7.5
EPSS
6.01%

Original NVD Description

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.