CVE-2026-35277

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-05-28. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

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

Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle REST Data Services. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle REST Data Services accessible data as well as unauthorized access to critical data or complete access to all Oracle REST Data Services accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS v3
8.1
EG Score
8.1(medium)
EPSS
18.4%
KEV
Not listed

Published

May 28, 2026

Last Modified

June 3, 2026

References (1)

Vendor Advisories for CVE-2026-35277(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 13× in last 7d / 86× 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 187 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-35277?
CVE-2026-35277 is a high vulnerability published on May 28, 2026. Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle REST Data Services. Successful attacks of this vulnerability can…
When was CVE-2026-35277 disclosed?
CVE-2026-35277 was first published in the National Vulnerability Database on May 28, 2026, with the most recent update on June 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-35277 actively exploited?
CVE-2026-35277 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-35277?
CVE-2026-35277 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-35277?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-35277, 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-2026-35277

Explore →

Is Your Infrastructure Affected by CVE-2026-35277?

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

Start Free Scan →Browse All CVEs