CVE-2026-19280

MEDIUMPre-NVD 5.25.2—
EchelonGraph scoreHIGH confidence

Score 5.2 from GitHub Security Advisory published 2026-09-14. a secondary CVSS source baseline 5.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.2Exploit: None knownExposed: 0

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

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.

CVSS v3
5.2
EG Score
5.2(high)
EG Risk
23(Track)
EG Risk 23/100SSVC: 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
Severity52% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

September 14, 2026

Last Modified

September 16, 2026

Advisory Details (1)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM i is Affected By Multiple Vulnerabilities in PASE [CVE-2026-19086, CVE-2026-19280]

https://www.ibm.com/support/pages/node/7287409

Vendor Advisories for CVE-2026-19280(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 13× in last 7d / 26× 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. 2026-09-24 11:17 UTCEG score recompute
  2. 2026-09-24 11:17 UTCGHSA enrichment
  3. 2026-09-23 09:04 UTCEG score recompute
  4. 2026-09-23 09:04 UTCGHSA enrichment
  5. 2026-09-22 06:50 UTCEG score recompute
  6. 2026-09-22 06:50 UTCGHSA enrichment
  7. 2026-09-21 04:37 UTCEG score recompute
  8. 2026-09-21 04:36 UTCGHSA enrichment
  9. 2026-09-20 02:16 UTCEG score recompute
  10. 2026-09-20 02:16 UTCGHSA enrichment
  11. 2026-09-19 00:03 UTCEG score recompute
  12. 2026-09-19 00:03 UTCGHSA enrichment
  13. 2026-09-18 19:27 UTCEPSS rescore
  14. 2026-09-17 21:50 UTCEG score recompute
  15. 2026-09-17 21:50 UTCGHSA enrichment
  16. 2026-09-16 19:35 UTCEG score recompute
  17. 2026-09-16 19:35 UTCGHSA enrichment
  18. 2026-09-16 14:07 UTCEPSS rescore
  19. 2026-09-16 05:14 UTCEPSS rescore
  20. 2026-09-15 19:38 UTCEG score recompute
  21. 2026-09-15 19:38 UTCGHSA enrichment
  22. 2026-09-15 18:24 UTCEG score recompute
  23. 2026-09-15 18:24 UTCGHSA enrichment
  24. 2026-09-14 21:23 UTCEG score recompute
  25. 2026-09-14 21:15 UTCEG score recompute
Show 1 more
  1. 2026-09-14 21:14 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19280?
CVE-2026-19280 is a medium vulnerability published on September 14, 2026. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
When was CVE-2026-19280 disclosed?
CVE-2026-19280 was first published in the National Vulnerability Database on September 14, 2026, with the most recent update on September 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19280 actively exploited?
CVE-2026-19280 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 98.3% of all scored CVEs.
What is the CVSS score of CVE-2026-19280?
CVE-2026-19280 has a CVSS v3 base score of 5.2 (NVD).
How do I remediate CVE-2026-19280?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19280, 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-2026-19280

Explore →

Is Your Infrastructure Affected by CVE-2026-19280?

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

Book a Demo →Browse All CVEs