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NVD description
Integer Overflow or Wraparound vulnerability in InsightSoftwareConsortium ITK (Modules/ThirdParty/Expat/src/expat modules).This issue affects ITK: before 2.7.1.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-03-24 | 2 | Disclosure2 |
| 2026-03-25 | 1 | General1 |
⚡ New CVE Alert: CVE-2026-4739 📊 Severity: 9.4 🚨 Risk Level: Critical 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-4739 #CVE-2026-4739 #CVE #Critical #CyberSecurity #InfoSec https://t.co/TzQXsKPzf4
Post summary
The tweet merely announces CVE‑2026‑4739 with a severity of 9.4, labeling it critical, but provides no detailed technical description, exploit, or patch information.
CVE-2026-4739 Integer Overflow or Wraparound vulnerability in InsightSoftwareConsortium ITK (Modules/ThirdParty/Expat/src/expat modules).This issue affects ITK: before 2.7.1. https://www.cve.org/CVERecord?id=CVE-2026-4739
Post summary
CVE-2026-4739 is an integer overflow or wraparound vulnerability affecting ITK versions prior to 2.7.1; no PoC, exploit, or patch details are provided in the text.
🚨 CVE-2026-4739: Integer overflow vulnerabilities ... Network-reachable integer overflow in ITK's Expat parser with CVSS 9.4 and automatable exploitation - medical imaging li... https://zerodaysignal.com/vulnerability/CVE-2026-4739 #netsec #vulnerability #CVE #sysadmin #zeroday
Post summary
The tweet announces CVE‑2026‑4739, describing a high‑severity integer overflow in ITK's Expat parser that is network‑reachable and potentially automatable, but provides no PoC, exploit code, patch, or evidence of active exploitation.