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CWE-1325: Improperly Controlled Sequential Memory Allocation

Weakness Summary

The product manages a group of objects or resources and performs a separate memory allocation for each object, but it does not properly limit the total amount of memory that is consumed by all of the combined objects.

  • Canonical source: MITRE CWE-1325 (opens in a new tab)
  • Published Atomicorp CVE observations: 2
  • Distinct affected products in those observations: 1
  • Active Atomicorp rules associated with this weakness: 4

Atomicorp Research Context

Atomicorp has published CVE-specific research observations associated with this weakness category. Each linked CVE page states whether the tested request was detected or blocked and is the authoritative customer-facing finding.

The CVEs and rules shown here are selected published examples, not a complete list of Atomicorp protections. If a CWE, CVE, or rule is absent from this page, no conclusion should be drawn about whether Atomicorp protects against that weakness or attack method.

A CWE describes a class of software weakness. It does not identify one exploit request, and association with a CWE does not mean that every vulnerability or exploitation path in that category is detected or blocked.

Selected Published CVE Observations

CVEVulnerabilityProductAtomicorp findingObserved rules
CVE-2026-109618PHP - Remote Code Execution via Out-of-Memory CorruptionPHPProtected by Atomicorp rules314143 , 330791 , 330793 , 340152
CVE-2026-109619PHP - Remote Code Execution via Stale Global StatePHPProtected by Atomicorp rules314143 , 330791 , 330793 , 340152

Associated Atomicorp WAF Rules

RuleStatusBehavior
314143Activedisruptive (deny)
330791Activedisruptive (deny)
330793Activedisruptive (deny)
340152Activedisruptive (deny)

MITRE associates this CWE with the following attack-pattern entries. These taxonomy relationships are context, not Atomicorp coverage claims:

CAPEC-130 (opens in a new tab)