CVE-2026-58455

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-02. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Elevated
9.8EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 8.0%CVSS: 9.8Exploit: Elevated riskExposed services: Not assessed

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

Dockwatch through 0.6.567 contains an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary shell commands by exploiting a missing exit() after an authentication redirect in loader.php combined with unsanitized input passed to shell_exec() in ajax/compose.php. Attackers can seed the required session flag through the incomplete auth check, then inject arbitrary commands via the composePath POST parameter in the composePull action to achieve full host compromise, facilitated by the standard deployment mounting of the Docker socket.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
75
EG Risk 75/100

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
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
EPSS PROB
8.0%
EPSS %ILE
94th
KEV
Not listed

Published

July 2, 2026

Last Modified

July 14, 2026

Advisory Details (2)

Auto-updated Oct 3, 2026
No fix on record yet. Sources: github_pr.
generic

Dockwatch 0.6.567 Unauthenticated OS Command Injection via ajax/compose.php | Advisories | VulnCheck

https://www.vulncheck.com/advisories/dockwatch-unauthenticated-os-command-injection-via-ajax-compose-php
github_pr

fix(security): escapeshellarg compose paths + exit after auth redirect (CVE-2026-58455)

Upstream fix in progress (PR #135 · Notifiarr/dockwatch, state=closed)

https://github.com/Notifiarr/dockwatch/pull/135

Vendor Advisories for CVE-2026-58455(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 40× 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 399 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2026/CVE-2026-58455.yaml
    First seen Jan 1, 2026

    Dockwatch <= 0.6.567 - OS Command Injection

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58455?
CVE-2026-58455 is a critical vulnerability published on July 2, 2026. Dockwatch through 0.6.567 contains an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary shell commands by exploiting a missing exit() after an authentication redirect in loader.php combined with unsanitized input passed to shell_exec() in…
When was CVE-2026-58455 disclosed?
CVE-2026-58455 was first published on July 2, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58455 actively exploited?
CVE-2026-58455 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.0% probability of exploitation in the next 30 days (94th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-58455?
CVE-2026-58455 has a CVSS base score of 9.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-58455?
No fix for CVE-2026-58455 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 vendor advisories EchelonGraph has for CVE-2026-58455 are linked in the Vendor Advisories panel on this page.

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