CVE-2026-49392

MEDIUMPre-NVD 5.35.3
EchelonGraph scoreMEDIUM confidence

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

This medium-severity CVE scores 5.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3% (21st 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
Elevated
5.3EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 5.3Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile() and DB::searchFile() in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems, FIMDBCreator::encodeString() does not escape the value. A local user who can create a filename in a File Integrity Monitoring directory can inject a UNION SELECT expression when wazuh-syscheckd processes or deletes that path. The confirmed primitive manipulates SELECT result sets consumed by the FIM code; stacked statements and remote code execution were not demonstrated. This issue is fixed in versions 4.14.6 and 5.0.0-beta3.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
40
EG Risk 40/100

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)
Severity53% × 45%
The EG Score, 5.3 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (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: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
21st
KEV
Not listed

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

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (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 19, 2026

Last Modified

September 15, 2026

Advisory Details (5)

Auto-updated Aug 19, 2026
Patch available. Sources: github_commit, github_pr, github_release, github.
GitHub advisoryMentions a patch (unverified)

Local SQL injection in FIM db due to path lookup interpolation in wazuh-syscheckd · Advisory · wazuh/wazuh · GitHub

https://github.com/wazuh/wazuh/security/advisories/GHSA-9c4x-mrjh-rmw5
GitHub release Patch Available

Wazuh v5.0.0 Beta 3

Patch available: wazuh/wazuh v5.0.0-beta3 (pre-release)

https://github.com/wazuh/wazuh/releases/tag/v5.0.0-beta3
GitHub release Patch Available

Wazuh v4.14.6

Patch available: wazuh/wazuh v4.14.6

https://github.com/wazuh/wazuh/releases/tag/v4.14.6
GitHub pull request Patch Available

Migrate FIM DB path queries to parameterized statements

Patch available: wazuh/wazuh v5.0.0-beta3 (PR #36399 merged 2026-05-25)

https://github.com/wazuh/wazuh/pull/36399
GitHub commit Patch Available

commit 8e4e25b971df (wazuh/wazuh)

Patch available: wazuh/wazuh v5.0.0-beta3 (contains commit 8e4e25b971df)

https://github.com/wazuh/wazuh/commit/8e4e25b971dfb7b15bc492f10f8a350e6b37e70e

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 44× 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.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  3. 2026-10-12 16:00 UTCEG score recompute
  4. 2026-10-11 19:43 UTCEG score recompute
  5. 2026-10-11 16:57 UTCEG score recompute
  6. 2026-10-11 14:21 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  10. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  11. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  12. 2026-10-07 10:26 UTCEG score recompute
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  14. 2026-10-06 07:58 UTCEG score recompute
  15. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  16. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  17. 2026-10-03 16:56 UTCEG score recompute
  18. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  19. 2026-10-02 12:57 UTCEG score recompute
  20. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  21. 2026-10-01 10:15 UTCEG score recompute
  22. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  23. 2026-09-30 08:44 UTCEG score recompute
  24. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-09-28 08:28 UTCEG score recompute
Show 61 more
  1. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-09-27 06:57 UTCEG score recompute
  3. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  4. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  5. 2026-09-25 11:57 UTCEG score recompute
  6. 2026-09-24 10:26 UTCEG score recompute
  7. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  8. 2026-09-23 08:55 UTCEG score recompute
  9. 2026-09-22 07:25 UTCEG score recompute
  10. 2026-09-21 05:53 UTCEG score recompute
  11. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  12. 2026-09-20 03:12 UTCEG score recompute
  13. 2026-09-19 01:40 UTCEG score recompute
  14. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  15. 2026-09-18 00:10 UTCEG score recompute
  16. 2026-09-16 21:48 UTCEG score recompute
  17. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  18. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  19. 2026-09-15 06:27 UTCEG score recompute
  20. 2026-09-14 04:56 UTCEG score recompute
  21. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  22. 2026-09-13 03:26 UTCEG score recompute
  23. 2026-09-12 01:55 UTCEG score recompute
  24. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  25. 2026-09-11 00:24 UTCEG score recompute
  26. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  27. 2026-09-09 02:36 UTCEG score recompute
  28. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  29. 2026-09-07 22:14 UTCEG score recompute
  30. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  31. 2026-09-06 20:43 UTCEG score recompute
  32. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  33. 2026-09-05 19:12 UTCEG score recompute
  34. 2026-09-04 17:42 UTCEG score recompute
  35. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  36. 2026-09-02 14:37 UTCEG score recompute
  37. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  38. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  39. 2026-08-31 11:12 UTCEG score recompute
  40. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  41. 2026-08-30 09:36 UTCEG score recompute
  42. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  43. 2026-08-29 08:01 UTCEG score recompute
  44. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  45. 2026-08-27 04:55 UTCEG score recompute
  46. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  47. 2026-08-26 03:24 UTCEG score recompute
  48. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  49. 2026-08-25 01:54 UTCEG score recompute
  50. 2026-08-24 00:22 UTCEG score recompute
  51. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  52. 2026-08-22 22:52 UTCEG score recompute
  53. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  54. 2026-08-21 21:21 UTCEG score recompute
  55. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  56. 2026-08-20 19:50 UTCEG score recompute
  57. 2026-08-19 18:18 UTCEG score recompute
  58. 2026-08-19 17:53 UTCEG score recompute
  59. 2026-08-19 17:23 UTCEG score recompute
  60. 2026-08-19 16:43 UTCEG score recomputeFirst assessed: 5.3 MEDIUM
  61. 2026-08-19 16:43 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-49392?
CVE-2026-49392 is a medium-severity vulnerability; its CVE record was published on August 19, 2026. Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.6.0 until 4.14.6 and 5.0.0-beta3, DB::getFile() and DB::searchFile() in src/syscheckd/src/db/src/file.cpp concatenate a monitored file path into SQLite row filters. On non-Windows systems,…
When was the CVE record for CVE-2026-49392 published?
The CVE record for CVE-2026-49392 was published on August 19, 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 15, 2026; the record at its source may have been updated since.
Is CVE-2026-49392 actively exploited?
CVE-2026-49392 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (21st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-49392?
CVE-2026-49392 has a CVSS base score of 5.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-49392?
A fix for CVE-2026-49392 is available: update to the fixed version the vendor names in its advisory.

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