CVE-2026-44917

MEDIUMPre-NVD 4.94.9—
EchelonGraph scoreMEDIUM confidence

Score 4.9 from GitHub Security Advisory published 2026-06-04. a secondary CVSS source baseline 4.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
4.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 4.9Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.

CVSS v3
4.9
EG Score
4.9MEDIUMmedium confidence
EG Risk
22
EG Risk 22/100

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
Severity49% × 45%
Exploitation0% × 40%
Automatability0% × 15%
EPSS PROB
0.5%
EPSS %ILE
38th
KEV
Not listed

Published

June 4, 2026

Last Modified

July 22, 2026

Advisory Details (3)

Auto-updated Jun 15, 2026
Patch available.
generic

oss-security - [OSSA-2026-019] Ironic: File Extraction from conductor via pxe_template (CVE-2026-44917)

http://www.openwall.com/lists/oss-security/2026/06/03/13
generic

oss-security - [OSSA-2026-019] Ironic: File Extraction from conductor via pxe_template (CVE-2026-44917)

https://www.openwall.com/lists/oss-security/2026/06/03/13
generic

Bug #2148319 “[OSSA-2026-019] Arbitrary file extraction via driv...” : Bugs : Ironic

https://bugs.launchpad.net/ironic/+bug/2148319

Vendor Advisories for CVE-2026-44917(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 / EcosystemFix (by version range) / PatchReleasedSource
ubuntupython3-ironic (1:20.1.0-0ubuntu1.3) @ jammy2026-09-14ubuntu

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

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
ironic1:16.0.3-1 ... 1:35.0.1-8 (66 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
ironic1:21.1.0-3 ... 1:21.4.0-4 (7 versions)
  • every version up to 1:21.4.4-0+deb12u1: fixed in 1:21.4.4-0+deb12u1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
ironic1:29.0.0-7, 1:29.0.5-0+deb13u1
  • every version up to 1:29.0.5-0+deb13u2: fixed in 1:29.0.5-0+deb13u2
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
ironic1:29.0.0-7 ... 1:35.0.1-3 (13 versions)
  • every version up to 1:35.0.1-5: fixed in 1:35.0.1-5
—

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 8× in last 7d / 27× 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 244 total refreshes for this CVE.

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

Related CVEs(same product + same vendor + same CWE)

Same vendor

2 shown

ubuntu:USN-8421-1

Frequently asked(5)

What is CVE-2026-44917?
CVE-2026-44917 is a medium vulnerability published on June 4, 2026. OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.
When was CVE-2026-44917 disclosed?
CVE-2026-44917 was first published on June 4, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44917 actively exploited?
CVE-2026-44917 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (38th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-44917?
CVE-2026-44917 has a CVSS base score of 4.9 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-44917?
A fix for CVE-2026-44917 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-44917 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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