CVE-2026-62553

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-08-18. A secondary CVSS source baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.5Exploit: None knownExposed services: Not assessed

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

Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Installation and Configuration). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Hyperion Infrastructure Technology executes to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Infrastructure Technology accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100CISA SSVC

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
Severity55% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
3rd
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 18, 2026

Last Modified

August 25, 2026

References (1)

Vendor Advisories for CVE-2026-62553(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 15× in last 7d / 65× 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 116 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-62553?
CVE-2026-62553 is a medium vulnerability published on August 18, 2026. Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Installation and Configuration). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where…
When was CVE-2026-62553 disclosed?
CVE-2026-62553 was first published on August 18, 2026, with the most recent update on August 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62553 actively exploited?
CVE-2026-62553 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-62553?
CVE-2026-62553 has a CVSS base score of 5.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-62553?
No fix for CVE-2026-62553 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-2026-62553 are linked in the Vendor Advisories panel on this page.

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