CWE-682 - Incorrect Calculation

CWE Weakness

Threat entity extracted from intelligence sources

Frequency

4

occurrences

First Seen

August 6, 2026

Last Seen

September 17, 2026

Overview

Recent Events

Related Clusters (4)

Cisco Issues Critical Security Advisories for IOS XE and SD-WAN Vulnerabilities

Aug 6·43 sources

Multiple CVEs Disclosed on September 8, 2026, Affecting Microsoft Products

Sep 8·927 sources

Cisco IOS XR Vulnerabilities Require Immediate Patching

Sep 9·3 sources

Cisco ASA Software Vulnerabilities CVE-2026-20335 and CVE-2026-20336 Disclosed

3d ago·2 sources

Related Articles (4)

CVE Alert: CVE-2026-20335 – Cisco – Cisco Secure Firewall Adaptive Security Appliance (ASA) Software

Redpacketsecurity·3d ago

Cisco IOS XR Software Security Hardening Release: September 2026

Sec.Cloudapps.Cisco·Sep 8

CWE-131: Incorrect Calculation of Buffer Size

cwe.mitre.org·Sep 8

CC-4824

Digital.Nhs.Uk·Aug 6

Related Entities

Denial of Service Cisco CVE-2026-20268 CVE-2026-20269 CVE-2026-20270 CVE-2026-20271 CVE-2026-20272 CVE-2026-20273 CVE-2026-20274 CVE-2026-20275 CVE-2026-20276 CVE-2026-20277