7.1

CVE-2026-47849: spring spring data rest

CVSS: 7.1v3.1HighAnalyzed
Published 27-08-2026Last modified 27-08-2026
Open JSON

Vulnerability summary

CVE-2026-47849 is a high (CVSS 7.1) vulnerability in spring spring data rest. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.1% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.35%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-08-2026
    PublishedVulnerability first disclosed.
  2. 27-08-2026
    Last modifiedVulnerability information updated.

Description

Spring Data REST does not guard identifier (@Id) and version (@Version) properties against mutation via RFC 6902 JSON Patch (application/json-patch+json) requests. Spring Data REST 5.1.0 Spring Data REST 5.0.0 - 5.0.6 Spring Data REST 4.5.0 - 4.5.12 Spring Data REST 4.0.0 - 4.4.15 Spring Data REST 3.7.20 and earlier

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

27%

Versus all other CVEs

30-day change

+0.08 pp

From 0.27% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Spring1 product
  • spring data rest5.1.0 | ≥ 5.0.0, ≤ 5.0.6 | ≥ 4.5.0, ≤ 4.5.12 | ≥ 4.0.0, ≤ 4.4.15 | ≤ 3.7.20
Vmware1 product
  • spring_data_rest< 3.7.21 | ≥ 4.0.0, < 4.4.16 | ≥ 4.5.0, < 4.5.13 | ≥ 5.0.0, < 5.0.6.1 | ≥ 5.1.0, < 5.1.0.1

2 vendors · 2 products

References

1 links