CVE-2026-10805

MEDIUMPre-NVD 6.76.7—
EchelonGraph scoreMEDIUM confidence

Score 6.7 from GitHub Security Advisory published 2026-06-04. a secondary CVSS source baseline 6.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.7Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description (MUD) URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL, provided an administrator has explicitly configured NetworkManager to use dhclient. This issue does not affect default configurations of NetworkManager.

CVSS v3
6.7
EG Score
6.7(medium)
EG Risk
30(Track)
EG Risk 30/100SSVC: 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
Severity67% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

June 4, 2026

Last Modified

August 31, 2026

Advisory Details (2)

Auto-updated Jun 13, 2026
Patch available. Sources: redhat.
redhat

2484613 – (CVE-2026-10805) CVE-2026-10805 NetworkManager: NetworkManager: Local privilege escalation via malformed MUD URLs in dhclient backend

https://bugzilla.redhat.com/show_bug.cgi?id=2484613
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-10805

Vendor Advisories for CVE-2026-10805(4)

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

Patch Availability(8)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatNetworkManager-1:1.46.0-38.el9_4.12026-08-31redhat
redhatNetworkManager-1:1.30.0-19.el8_4.12026-08-31redhat
redhatNetworkManager-1:1.42.2-32.el9_2.12026-08-31redhat
redhatNetworkManager-1:1.36.0-18.el8_6.12026-08-31redhat
redhatNetworkManager-1:1.40.16-10.el8_8.12026-08-31redhat
redhatNetworkManager-1:1.52.0-11.el9_6.12026-08-31redhat
redhatNetworkManager-1:1.54.3-5.el9_82026-08-24redhat
redhatNetworkManager-1:1.40.16-21.el8_102026-08-24redhat

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 rangeFixed inDependents
network-manager1.30.0-2 ... 1.58~rc1-1 (99 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
network-manager1.42.4-1 ... 1.58~rc1-1 (63 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
network-manager1.52.1-1 ... 1.58~rc1-1 (23 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
network-manager1.52.1-1 ... 1.58~rc1-1 (21 versions)1.58.0-2—

Weakness Classification(1)

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

Additional Vendor Advisories

(5)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 9× in last 7d / 60× 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 207 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-10805?
CVE-2026-10805 is a medium vulnerability published on June 4, 2026. A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description (MUD) URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL,…
When was CVE-2026-10805 disclosed?
CVE-2026-10805 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10805 actively exploited?
CVE-2026-10805 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 92.6% of all scored CVEs.
What is the CVSS score of CVE-2026-10805?
CVE-2026-10805 has a CVSS v3 base score of 6.7 (NVD).
How do I remediate CVE-2026-10805?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10805, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-10805

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