CVE-2026-44047

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-05-21. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

An SQL injection vulnerability in the MySQL CNID backend in Netatalk 3.1.0 through 4.4.2 allows a remote authenticated attacker to obtain unauthorized access to data, modify data, or cause a denial of service.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
31%
KEV
Not listed

Published

May 21, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 2, 2026
No patch confirmed yet.
generic

Netatalk - Netatalk Security Advisory

https://netatalk.io/security/CVE-2026-44047

Vendor Advisories for CVE-2026-44047(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntunetatalk (2.2.5-1ubuntu0.2+esm3) @ xenial2026-08-23ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(3 across 3 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
netatalk3.1.12~ds-8 ... 4.5.1~ds-1 (57 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
netatalk4.2.3~ds-1, 4.2.3~ds-1+deb13u14.2.3~ds-1+deb13u2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
netatalk4.2.3~ds-1, 4.2.3~ds-2, 4.2.3~ds-2.1, 4.4.1~ds-1, 4.4.2~ds-14.4.3~ds-1—

Weakness Classification(1)

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

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 4× in last 7d / 29× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 264 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-44047?
CVE-2026-44047 is a high vulnerability published on May 21, 2026. An SQL injection vulnerability in the MySQL CNID backend in Netatalk 3.1.0 through 4.4.2 allows a remote authenticated attacker to obtain unauthorized access to data, modify data, or cause a denial of service.
When was CVE-2026-44047 disclosed?
CVE-2026-44047 was first published in the National Vulnerability Database on May 21, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44047 actively exploited?
CVE-2026-44047 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 69.0% of all scored CVEs.
What is the CVSS score of CVE-2026-44047?
CVE-2026-44047 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-44047?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44047, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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