CVE-2026-41716Network attack vector

Service interruption via unbounded property-path cache

Published Jun 9, 2026 · Updated Jun 9, 2026

Resource exhaustion in affected Spring Data Commons releases allows remote attackers to interrupt service via crafted HTTP property strings. PropertyPath.from caches failed lookups by attacker-controlled property name and retains each unique negative result without a bound or eviction policy. Reachability requires an application to forward HTTP values to that method, notably default-permit-all Querydsl web bindings or @ProjectedPayload form binding; repeated unique names exhaust JVM heap.

CVSS severity7.5
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Resource exhaustion in affected Spring Data Commons releases allows remote attackers to interrupt service via crafted HTTP property strings. PropertyPath.from caches failed lookups by attacker-controlled property name and retains each unique negative result without a bound or eviction policy. Reachability requires an application to forward HTTP values to that method, notably default-permit-all Querydsl web bindings or @ProjectedPayload form binding; repeated unique names exhaust JVM heap.

The record

CVE
CVE-2026-41716
Published
Jun 9, 2026
Updated
Jun 9, 2026
Vendor
Spring
Product
Spring Data Commons
Classifications
CWE-770, T1499.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.7.0 <2.7.20
  2. Affected versionversion=3.3.0 <3.3.17
  3. Affected versionversion=3.4.0 <3.4.15
  4. Affected versionversion=3.5.0 <3.5.12
  5. Affected versionversion=4.0.0 <4.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Spring · Spring Data Commonsversion=2.7.0 <2.7.20; version=3.3.0 <3.3.17; version=3.4.0 <3.4.15; version=3.5.0 <3.5.12; version=4.0.0 <4.0.6

Published CVSS scores

7.5VMwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499.003Application Exhaustion Flood

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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