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Fencer Vulns
high 7.5

CVE-2026-41716 json

Spring Data web support unbounded negative-result cache keyed on attacker-supplied property names

published 2026-06-09 5 mo ago modified 2026-09-10 1 mo ago also GHSA-9fw2-h3hf-293r , EUVD-2026-35899

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits
0
none known

Summary

Spring Data's internal property-lookup cache accepts and permanently retains attacker-supplied strings as cache keys, allowing heap exhaustion through repeated requests.

Affected versions: Spring Data Commons 2.7.0 through 2.7.19; 3.3.0 through 3.3.16; 3.4.0 through 3.4.14; 3.5.0 through 3.5.11; 4.0.0 through 4.0.5.

Patch / fix

  • maven org.springframework.data:spring-data-commons 3.5.12, 4.0.6
  • Spring Spring Data Commons 2.7.20, 3.3.17, 3.4.15, 3.5.11.1, 4.0.5.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-41716 updated cvss 7.5

Spring Data Commons: Spring Data Commons: Denial of Service due to cache exhaustion via attacker-supplied strings

  • Red Hat Fuse 7 spring-data-commons
    affected: workaround, no fix planned “Will not fix”
  • Red Hat OpenShift Dev Spaces 3.30 devspaces/openvsx-rhel9 1787759145, devspaces/pluginregistry-rhel9 1787759723
    fixed: vendor fix RHSA-2026:62260
  • Red Hat Data Grid 8 spring-data-commons Red Hat JBoss Enterprise Application Platform Expansion Pack spring-data-commons
    not affected: component not present
  • Red Hat OpenShift Dev Spaces 3.30 devspaces/udi-rhel9 1787764814, devspaces/code-rhel9 1787762793, devspaces/server-rhel9 1787757597, devspaces/traefik-rhel9 1787756799, devspaces/udi-base-rhel9 1787761882, devspaces/code-sshd-rhel9 1787762385, +9 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
4 mo ago

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
maven org.springframework.data:spring-data-commons
>=4.0.0, <4.0.6
>=3.5.0, <3.5.12
>=3.4.0, <=3.4.14
>=3.3.0, <=3.3.16
<=2.7.19
4.0.6
3.5.12

Affected products

  • Spring Spring Data Commons

Classification

Weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.