CVE-2026-47884

CRITICALPre-NVD 9.89.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: CISA-ADP (Vulnrichment) CVSS v3.1, EPSS, GitHub Security Advisory
9.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 9.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Use of XsltView in a Spring MVC application can result in SSRF and RCE attack if the application has an "/**" mapping that results in view rendering, and where the view name is not explicitly specified. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28 Spring Framework 6.0.0 - 6.0.30 Spring Framework 5.3.0 - 5.3.49 Spring Framework 5.2.25.RELEASE and earlier

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
59
EG Risk 59/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity98% × 45%
The EG Score, 9.8 of 10.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.6%
EPSS %ILE
47th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)3 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

August 27, 2026

Last Modified

September 10, 2026

Advisory Details (1)

Auto-updated Oct 8, 2026
Patch available.
Web page

Spring Framework Improper Path Limitation in XsltView

https://spring.io/security/cve-2026-47884

Vendor Advisories for CVE-2026-47884(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(4 across 4 ecosystems)
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
libspring-java4.3.30-2, 4.3.30-3, 4.3.30-4
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
libspring-java4.3.30-3, 4.3.30-4
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
libspring-java4.3.30-3, 4.3.30-4
  • every version on: no fix on record
—
Maven(1)
PackageVulnerable rangeFix by version rangeDependents
org.springframework:spring-webmvc7.0.0 ... 7.0.8 (9 versions)
  • every version through 5.2.25.RELEASE: no fix on record
  • 5.3.0 through 5.3.49: no fix on record
  • 6.0.0 through 6.0.30: no fix on record
  • 6.1.0 through 6.1.28: no fix on record
  • 6.2.0 through 6.2.19: no fix on record
  • 7.0.0 up to 7.0.9: fixed in 7.0.9
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 16× in last 7d / 163× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 302 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 202 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 10:35 UTCEG score recompute
  2. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  3. 2026-10-13 09:02 UTCEG score recompute
  4. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  5. 2026-10-12 16:01 UTCEG score recompute
  6. 2026-10-11 19:44 UTCEG score recompute
  7. 2026-10-11 16:59 UTCEG score recompute
  8. 2026-10-11 14:23 UTCEG score recompute
  9. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  11. 2026-10-10 05:24 UTCEG score recompute
  12. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  13. 2026-10-09 03:12 UTCEG score recompute
  14. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  15. 2026-10-08 01:24 UTCEG score recompute
  16. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  17. 2026-10-06 15:57 UTCEG score recompute
  18. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  19. 2026-10-05 20:58 UTCEG score recompute
  20. 2026-10-05 20:58 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  21. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  22. 2026-10-05 16:53 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  23. 2026-10-05 12:04 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  24. 2026-10-05 08:00 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  25. 2026-10-05 03:56 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
Show 75 more
  1. 2026-10-04 23:44 UTCEG score recompute
  2. 2026-10-04 23:44 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  3. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  4. 2026-10-04 19:40 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  5. 2026-10-04 14:38 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  6. 2026-10-04 10:04 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  7. 2026-10-04 05:59 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  8. 2026-10-04 01:55 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  9. 2026-10-03 20:12 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  10. 2026-10-03 16:03 UTCEG score recompute
  11. 2026-10-03 16:03 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  12. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  13. 2026-10-03 07:08 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  14. 2026-10-03 03:04 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  15. 2026-10-02 22:59 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  16. 2026-10-02 18:52 UTCEG score recompute
  17. 2026-10-02 18:52 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  18. 2026-10-02 14:48 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  19. 2026-10-02 10:24 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  20. 2026-10-02 06:20 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  21. 2026-10-02 01:14 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  22. 2026-10-01 19:54 UTCEG score recompute
  23. 2026-10-01 19:54 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  24. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 47th percentile
  25. 2026-10-01 13:44 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  26. 2026-10-01 09:37 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  27. 2026-10-01 05:32 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  28. 2026-10-01 01:01 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  29. 2026-09-30 19:56 UTCEG score recompute
  30. 2026-09-30 19:56 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  31. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  32. 2026-09-30 09:14 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  33. 2026-09-30 05:10 UTCEG score recompute
  34. 2026-09-30 05:10 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  35. 2026-09-29 12:20 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  36. 2026-09-29 05:27 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  37. 2026-09-29 01:23 UTCEG score recompute
  38. 2026-09-29 01:23 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  39. 2026-09-28 21:19 UTCEG score recompute
  40. 2026-09-28 21:19 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  41. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  42. 2026-09-28 12:46 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  43. 2026-09-28 08:42 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  44. 2026-09-28 04:38 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  45. 2026-09-28 00:33 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  46. 2026-09-27 20:29 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  47. 2026-09-27 16:25 UTCEG score recompute
  48. 2026-09-27 16:25 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  49. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  50. 2026-09-27 12:20 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  51. 2026-09-27 08:16 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  52. 2026-09-27 04:10 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  53. 2026-09-27 00:00 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  54. 2026-09-26 19:24 UTCEG score recompute
  55. 2026-09-26 19:24 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  56. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  57. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  58. 2026-09-25 16:44 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  59. 2026-09-25 12:40 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  60. 2026-09-25 08:36 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  61. 2026-09-25 04:32 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  62. 2026-09-25 00:28 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  63. 2026-09-24 20:23 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  64. 2026-09-24 16:16 UTCEG score recompute
  65. 2026-09-24 16:16 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  66. 2026-09-24 12:12 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  67. 2026-09-24 08:08 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  68. 2026-09-24 04:04 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  69. 2026-09-24 00:00 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  70. 2026-09-23 19:55 UTCEG score recompute
  71. 2026-09-23 19:55 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  72. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  73. 2026-09-23 14:52 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  74. 2026-09-23 10:48 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8
  75. 2026-09-23 06:41 UTCGHSA enrichmentGHSA-pc63-qcmh-9cmg · GitHub severity CRITICAL · GitHub CVSS 9.8

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-47884?
CVE-2026-47884 is a critical-severity vulnerability; its CVE record was published on August 27, 2026. Use of XsltView in a Spring MVC application can result in SSRF and RCE attack if the application has an "/" mapping that results in view rendering, and where the view name is not explicitly specified. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19 Spring Framework 6.1.0 - 6.1.28…
When was the CVE record for CVE-2026-47884 published?
The CVE record for CVE-2026-47884 was published on August 27, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 10, 2026; the record at its source may have been updated since.
Is CVE-2026-47884 actively exploited?
CVE-2026-47884 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (47th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47884?
CVE-2026-47884 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-47884?
A fix for CVE-2026-47884 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-47884 are linked in the Vendor Advisories panel on this page.

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