CVE-2026-56094

MEDIUMPre-NVD 6.36.3
EchelonGraph scoreMEDIUM confidence

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

This medium-severity CVE scores 6.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3% (24th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.3Exploit: None knownExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

The CVE record's CNA (TYPO3 Association) lists TYPO3 Extension "Apache Solr for TYPO3 - Enterprise Search" versions 13.0.0 up to but not including 13.1.4, 12.0.0 up to but not including 12.1.4, 11.5.0 up to but not including 11.6.6 and before 11.2.8 as affected. No release containing a fix is confirmed on record.

The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor can use this to read public documents belonging to another site. The same root cause also affects the suggest top-results path when suggest is enabled.

CVSS v3
6.3
EG Score
6.3MEDIUMmedium confidence
EG Risk
28
EG Risk 28/100

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)
Severity63% × 45%
The EG Score, 6.3 of 10.
Exploitation0.3% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
24th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (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 25, 2026

Last Modified

September 17, 2026

Advisory Details (1)

Auto-updated Aug 25, 2026
No fix on record yet.
Web page

TYPO3-EXT-SA-2026-025: Multiple Vulnerabilities in extension "Apache Solr for TYPO3 - Enterprise Search" (solr) - TYPO3 News

https://typo3.org/security/advisory/typo3-ext-sa-2026-025

Vendor Advisories for CVE-2026-56094(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 75× 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 133 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 33 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  3. 2026-10-12 15:55 UTCEG score recompute
  4. 2026-10-11 19:38 UTCEG score recompute
  5. 2026-10-11 16:53 UTCEG score recompute
  6. 2026-10-11 14:16 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  9. 2026-10-10 12:19 UTCEG score recompute
  10. 2026-10-10 12:19 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  12. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  13. 2026-10-08 07:04 UTCEG score recompute
  14. 2026-10-08 07:04 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  15. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  16. 2026-10-07 04:50 UTCEG score recompute
  17. 2026-10-07 04:50 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  18. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  19. 2026-10-06 02:39 UTCEG score recompute
  20. 2026-10-06 02:39 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  21. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  22. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  23. 2026-10-04 19:52 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  24. 2026-10-03 16:27 UTCEG score recompute
  25. 2026-10-03 16:27 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
Show 75 more
  1. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  2. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  3. 2026-10-02 12:53 UTCEG score recompute
  4. 2026-10-02 12:53 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  5. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  6. 2026-10-01 09:04 UTCEG score recompute
  7. 2026-10-01 09:04 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  8. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  9. 2026-09-30 06:52 UTCEG score recompute
  10. 2026-09-30 06:52 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  11. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  12. 2026-09-29 02:33 UTCEG score recompute
  13. 2026-09-29 02:33 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  14. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  15. 2026-09-28 00:21 UTCEG score recompute
  16. 2026-09-28 00:21 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  17. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  18. 2026-09-26 22:08 UTCEG score recompute
  19. 2026-09-26 22:08 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  20. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  21. 2026-09-25 00:23 UTCEG score recompute
  22. 2026-09-25 00:23 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  23. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  24. 2026-09-23 21:18 UTCEG score recompute
  25. 2026-09-23 21:18 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  26. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  27. 2026-09-22 19:07 UTCEG score recompute
  28. 2026-09-22 19:06 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  29. 2026-09-21 15:37 UTCEG score recompute
  30. 2026-09-21 15:37 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  31. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  32. 2026-09-20 13:26 UTCEG score recompute
  33. 2026-09-20 13:26 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  34. 2026-09-19 10:54 UTCEG score recompute
  35. 2026-09-19 10:53 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  36. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  37. 2026-09-18 08:42 UTCEG score recompute
  38. 2026-09-18 08:42 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  39. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  40. 2026-09-17 06:31 UTCEG score recompute
  41. 2026-09-17 06:30 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  42. 2026-09-17 06:00 UTCEG score recompute
  43. 2026-09-17 05:59 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  44. 2026-09-16 19:27 UTCEG score recompute
  45. 2026-09-16 19:27 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  46. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  47. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  48. 2026-09-15 14:26 UTCEG score recompute
  49. 2026-09-15 14:26 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  50. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  51. 2026-09-14 12:15 UTCEG score recompute
  52. 2026-09-14 12:15 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  53. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  54. 2026-09-13 10:04 UTCEG score recompute
  55. 2026-09-13 10:04 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  56. 2026-09-12 07:52 UTCEG score recompute
  57. 2026-09-12 07:52 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  58. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  59. 2026-09-11 05:41 UTCEG score recompute
  60. 2026-09-11 05:41 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  61. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  62. 2026-09-10 03:28 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  63. 2026-09-09 01:17 UTCEG score recompute
  64. 2026-09-09 01:17 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  65. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  66. 2026-09-07 20:06 UTCEG score recompute
  67. 2026-09-07 20:06 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  68. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  69. 2026-09-06 17:55 UTCEG score recompute
  70. 2026-09-06 17:55 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  71. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  72. 2026-09-05 15:43 UTCEG score recompute
  73. 2026-09-05 15:43 UTCGHSA enrichmentGHSA-9xwm-q597-w98q
  74. 2026-09-04 13:32 UTCEG score recompute
  75. 2026-09-04 13:32 UTCGHSA enrichmentGHSA-9xwm-q597-w98q

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56094?
CVE-2026-56094 is a medium-severity vulnerability; its CVE record was published on August 25, 2026. The extension allows a request-provided additionalFilters parameter to register a named siteHash filter before the system's own siteHash filter is applied, and the query builder does not overwrite an already-registered named filter. In a shared Solr core serving multiple TYPO3 sites, a visitor can…
When was CVE-2026-56094 made public?
CVE-2026-56094 was made public on August 25, 2026: that is the date its CVE record's CNA, TYPO3 Association, gives for when the vulnerability was made public. The CVE record itself was published on August 25, 2026. EchelonGraph's copy of the record carries a last-modified date of September 17, 2026; the record at its source may have been updated since.
Is CVE-2026-56094 actively exploited?
CVE-2026-56094 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (24th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-56094?
CVE-2026-56094 has a CVSS base score of 6.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-56094?
No fix for CVE-2026-56094 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's CNA (TYPO3 Association) lists TYPO3 Extension "Apache Solr for TYPO3 - Enterprise Search" versions 13.0.0 up to but not including 13.1.4, 12.0.0 up to but not including 12.1.4, 11.5.0 up to but not including 11.6.6 and before 11.2.8 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-56094 are linked in the Vendor Advisories panel on this page.

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