CVE-2026-62927

HIGHNVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-04. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

In Eclipse Milo versions 1.0.0 through 1.1.4, the Call service dispatches the original mixed batch to address-space handlers after calculating authorization, allowing an anonymous or otherwise low-privileged client to execute a denied method by batching it with an allowed method.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

August 4, 2026

Last Modified

August 5, 2026

Advisory Details (3)

Auto-updated Aug 4, 2026
Patch available. Sources: github_commit.
generic

[Eclipse Milo] CVE Reservation Request: Call mixed-batch authorization bypass (#178) · Issues · Eclipse Projects Security / cve-assignment · GitLab

https://gitlab.eclipse.org/security/cve-assignment/-/work_items/178
generic

[Eclipse Milo] 6 security findings in Eclipse Milo (#598) · Issues · Eclipse Projects Security / vulnerability-reports · GitLab

https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598
github_commit Patch Available

commit 59b50bed094d (eclipse-milo/milo)

Patch available: eclipse-milo/milo v1.1.5 (contains commit 59b50bed094d)

https://github.com/eclipse-milo/milo/commit/59b50bed094de0d18a130a48f3527254dc76105d

Vendor Advisories for CVE-2026-62927(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 28× in last 7d / 71× 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.

  1. 2026-08-20 23:32 UTCEG score recompute
  2. 2026-08-20 23:32 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 11:06 UTCGHSA enrichment
  5. 2026-08-19 22:39 UTCEG score recompute
  6. 2026-08-19 22:39 UTCGHSA enrichment
  7. 2026-08-19 17:04 UTCEPSS rescore
  8. 2026-08-19 10:12 UTCGHSA enrichment
  9. 2026-08-18 21:43 UTCEG score recompute
  10. 2026-08-18 21:43 UTCGHSA enrichment
  11. 2026-08-18 13:48 UTCEPSS rescore
  12. 2026-08-18 08:40 UTCGHSA enrichment
  13. 2026-08-17 19:35 UTCEG score recompute
  14. 2026-08-17 19:35 UTCGHSA enrichment
  15. 2026-08-17 13:47 UTCEPSS rescore
  16. 2026-08-17 06:33 UTCGHSA enrichment
  17. 2026-08-16 17:58 UTCEG score recompute
  18. 2026-08-16 17:58 UTCGHSA enrichment
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 05:31 UTCEG score recompute
  21. 2026-08-16 05:31 UTCGHSA enrichment
  22. 2026-08-15 17:05 UTCGHSA enrichment
  23. 2026-08-15 04:38 UTCEG score recompute
  24. 2026-08-15 04:38 UTCGHSA enrichment
  25. 2026-08-15 01:30 UTCEPSS rescore
Show 46 more
  1. 2026-08-14 16:11 UTCGHSA enrichment
  2. 2026-08-14 03:45 UTCEG score recompute
  3. 2026-08-14 03:45 UTCGHSA enrichment
  4. 2026-08-13 22:00 UTCEPSS rescore
  5. 2026-08-13 15:18 UTCGHSA enrichment
  6. 2026-08-13 02:47 UTCGHSA enrichment
  7. 2026-08-12 14:20 UTCEG score recompute
  8. 2026-08-12 14:20 UTCGHSA enrichment
  9. 2026-08-12 13:51 UTCEPSS rescore
  10. 2026-08-12 01:54 UTCEG score recompute
  11. 2026-08-12 01:54 UTCGHSA enrichment
  12. 2026-08-11 13:27 UTCGHSA enrichment
  13. 2026-08-11 01:01 UTCEG score recompute
  14. 2026-08-11 01:01 UTCGHSA enrichment
  15. 2026-08-11 00:00 UTCEPSS rescore
  16. 2026-08-10 12:34 UTCGHSA enrichment
  17. 2026-08-10 00:08 UTCEG score recompute
  18. 2026-08-10 00:08 UTCGHSA enrichment
  19. 2026-08-09 13:47 UTCEPSS rescore
  20. 2026-08-09 11:41 UTCGHSA enrichment
  21. 2026-08-08 23:13 UTCEG score recompute
  22. 2026-08-08 23:13 UTCGHSA enrichment
  23. 2026-08-08 16:37 UTCEPSS rescore
  24. 2026-08-08 10:46 UTCGHSA enrichment
  25. 2026-08-07 22:20 UTCEG score recompute
  26. 2026-08-07 22:20 UTCGHSA enrichment
  27. 2026-08-07 09:53 UTCGHSA enrichment
  28. 2026-08-06 21:26 UTCEG score recompute
  29. 2026-08-06 21:26 UTCGHSA enrichment
  30. 2026-08-06 13:47 UTCEPSS rescore
  31. 2026-08-06 09:00 UTCEG score recompute
  32. 2026-08-06 09:00 UTCGHSA enrichment
  33. 2026-08-05 20:33 UTCEG score recompute▼ 1.20
  34. 2026-08-05 20:33 UTCGHSA enrichment
  35. 2026-08-05 20:32 UTCNVD updateCVSS v3 → 7.5
  36. 2026-08-05 19:17 UTCEPSS rescore
  37. 2026-08-05 19:17 UTCEPSS rescore
  38. 2026-08-05 17:32 UTCGHSA enrichment
  39. 2026-08-05 05:04 UTCGHSA enrichment
  40. 2026-08-04 16:33 UTCEG score recompute
  41. 2026-08-04 16:33 UTCGHSA enrichment
  42. 2026-08-04 15:38 UTCEG score recompute
  43. 2026-08-04 15:37 UTCGHSA enrichment
  44. 2026-08-04 13:26 UTCEG score recompute
  45. 2026-08-04 12:33 UTCEG score recompute
  46. 2026-08-04 12:33 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-62927?
CVE-2026-62927 is a high vulnerability published on August 4, 2026. In Eclipse Milo versions 1.0.0 through 1.1.4, the Call service dispatches the original mixed batch to address-space handlers after calculating authorization, allowing an anonymous or otherwise low-privileged client to execute a denied method by batching it with an allowed method.
When was CVE-2026-62927 disclosed?
CVE-2026-62927 was first published in the National Vulnerability Database on August 4, 2026, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62927 actively exploited?
CVE-2026-62927 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 77.5% of all scored CVEs.
What is the CVSS score of CVE-2026-62927?
CVE-2026-62927 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-62927?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62927, 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

Explore the affected products and dependency analysis for CVE-2026-62927

Explore →

Is Your Infrastructure Affected by CVE-2026-62927?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs