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CVE-2026-41721

Spring Data Commons Denial of Service via Data Binding

MEDIUM
5.9
CVSS Score
Published: June 9, 2026 at 11:48 PM UTC
Updated: July 23, 2026 at 07:32 PM UTC
2 products affected across 2 vendorsSpring Data CommonsSpring Data Commons

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Spring Data Commons contains a vulnerability that can lead to a Denial of Service (DoS) condition if Spring Data Web Support is enabled in conjunction with a Controller method using @ProjectedPayload, when an attacker sends a specially crafted HTTP request that causes the application to allocate lots of memory. Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.7.0 through 2.7.19.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Spring Data Commons· Broadcom
95%
2.7.0 ≤ v < 2.7.203.0.0 ≤ v ≤ 3.0.153.1.0 ≤ v ≤ 3.1.143.2.0 ≤ v ≤ 3.2.153.3.0 ≤ v < 3.3.173.4.0 ≤ v < 3.4.153.5.0 ≤ v < 3.5.11.14.0.0 ≤ v < 4.0.5.1
Affected range stops below 2.7.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.3.17, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.4.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.11.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.0.5.1, so it looks safe — our inference, not a vendor statement
Spring Data Commons· Spring
60%
2.7.0 ≤ v < 2.7.203.0.0 ≤ v < 3.0.163.1.0 ≤ v < 3.1.153.2.0 ≤ v < 3.2.163.3.0 ≤ v < 3.3.173.4.0 ≤ v < 3.4.153.5.0 ≤ v < 3.5.11.14.0.0 ≤ v < 4.0.5.12.7.03.0.03.1.03.2.03.3.03.4.03.5.04.0.0
Affected range stops below 2.7.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.0.16, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.1.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.2.16, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.3.17, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.4.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.11.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.0.5.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://spring.io/security/cve-2026-41721

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.9MEDIUMvmware
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-400

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