CVE-2026-78658

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-09-04. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

IBM UCD - IBM UrbanCode Deploy 7.2 through 7.2.3.25, and 7.3 through 7.3.2.20 and IBM UCD - IBM DevOps Deploy 8.0 through 8.0.1.15, 8.1 through 8.1.2.8, and 8.2 through 8.2.2.1 IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an formation disclosure vulnerability when processing redacted property values. If a deployment is configured with a secure property that starts with certain non-ASCII characters, the redaction engine may fail to mask subsequent ASCII secure values embedded inside unsecure properties. An authenticated user with permissions to view deployment request details could exploit this flaw via the UI or API to view sensitive values in plain text that should otherwise be redacted.

CVSS v3
6.5
EG Score
6.5(high)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 10, 2026

Advisory Details (1)

Auto-updated Sep 4, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an information disclosure vulnerability (CVE-2026-78658)

https://www.ibm.com/support/pages/node/7286256

Vendor Advisories for CVE-2026-78658(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 17× in last 7d / 41× 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. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-18 13:35 UTCEG score recompute
  3. 2026-09-18 13:35 UTCGHSA enrichment
  4. 2026-09-17 11:18 UTCEG score recompute
  5. 2026-09-17 11:18 UTCGHSA enrichment
  6. 2026-09-16 14:08 UTCEPSS rescore
  7. 2026-09-16 09:01 UTCEG score recompute
  8. 2026-09-16 09:01 UTCGHSA enrichment
  9. 2026-09-16 05:15 UTCEPSS rescore
  10. 2026-09-15 06:28 UTCEG score recompute
  11. 2026-09-15 06:28 UTCGHSA enrichment
  12. 2026-09-15 03:12 UTCEPSS rescore
  13. 2026-09-15 03:12 UTCEPSS rescore
  14. 2026-09-14 04:11 UTCEG score recompute
  15. 2026-09-14 04:11 UTCGHSA enrichment
  16. 2026-09-13 01:55 UTCEG score recompute
  17. 2026-09-13 01:55 UTCGHSA enrichment
  18. 2026-09-11 23:38 UTCEG score recompute
  19. 2026-09-11 23:38 UTCGHSA enrichment
  20. 2026-09-11 14:53 UTCEPSS rescore
  21. 2026-09-11 14:53 UTCEPSS rescore
  22. 2026-09-10 21:21 UTCEG score recompute
  23. 2026-09-10 21:21 UTCGHSA enrichment
  24. 2026-09-10 21:07 UTCEG score recompute
  25. 2026-09-10 21:07 UTCGHSA enrichment
Show 16 more
  1. 2026-09-10 19:52 UTCEG score recompute
  2. 2026-09-10 19:52 UTCGHSA enrichment
  3. 2026-09-09 17:35 UTCEG score recompute
  4. 2026-09-09 17:35 UTCGHSA enrichment
  5. 2026-09-08 22:01 UTCEPSS rescore
  6. 2026-09-08 15:15 UTCGHSA enrichment
  7. 2026-09-07 23:26 UTCEG score recompute
  8. 2026-09-07 23:26 UTCGHSA enrichment
  9. 2026-09-06 21:07 UTCEG score recompute
  10. 2026-09-06 21:06 UTCGHSA enrichment
  11. 2026-09-06 13:48 UTCEPSS rescore
  12. 2026-09-05 18:45 UTCEG score recompute
  13. 2026-09-05 18:45 UTCGHSA enrichment
  14. 2026-09-04 16:28 UTCEG score recompute
  15. 2026-09-04 15:29 UTCEG score recompute
  16. 2026-09-04 15:29 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-78658?
CVE-2026-78658 is a medium vulnerability published on September 4, 2026. IBM UCD - IBM UrbanCode Deploy 7.2 through 7.2.3.25, and 7.3 through 7.3.2.20 and IBM UCD - IBM DevOps Deploy 8.0 through 8.0.1.15, 8.1 through 8.1.2.8, and 8.2 through 8.2.2.1 IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an formation disclosure vulnerability when processing…
When was CVE-2026-78658 disclosed?
CVE-2026-78658 was first published in the National Vulnerability Database on September 4, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-78658 actively exploited?
CVE-2026-78658 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 79.9% of all scored CVEs.
What is the CVSS score of CVE-2026-78658?
CVE-2026-78658 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-78658?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-78658, 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-2026-78658

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