CVE-2026-19441

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-08-21. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

Missing authentication for critical function vulnerability in IKAS Technology Inc. Rush allows Fake the Source of Data.

This issue affects Rush: through 21082026.  NOTE: The vendor was contacted and it was learned that the product is not supported.

CVSS v3
5.3
EG Score
5.3(high)
EG Risk
39(Track)
EG Risk 39/100SSVC: 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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

August 21, 2026

Last Modified

August 27, 2026

Advisory Details (1)

Auto-updated Aug 21, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0883

Vendor Advisories for CVE-2026-19441(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 21× in last 7d / 32× 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. 2026-08-30 03:28 UTCEG score recompute
  2. 2026-08-30 03:28 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-29 01:09 UTCEG score recompute
  5. 2026-08-29 01:09 UTCGHSA enrichment
  6. 2026-08-28 21:41 UTCEPSS rescore
  7. 2026-08-27 17:21 UTCEG score recompute
  8. 2026-08-27 17:21 UTCGHSA enrichment
  9. 2026-08-27 17:17 UTCEG score recompute
  10. 2026-08-27 17:17 UTCGHSA enrichment
  11. 2026-08-27 14:25 UTCEPSS rescore
  12. 2026-08-26 17:07 UTCEG score recompute
  13. 2026-08-26 17:07 UTCGHSA enrichment
  14. 2026-08-26 14:46 UTCEPSS rescore
  15. 2026-08-25 22:38 UTCEG score recompute
  16. 2026-08-25 22:38 UTCGHSA enrichment
  17. 2026-08-25 13:48 UTCEPSS rescore
  18. 2026-08-24 20:20 UTCEG score recompute
  19. 2026-08-24 20:20 UTCGHSA enrichment
  20. 2026-08-23 18:02 UTCEG score recompute
  21. 2026-08-23 18:02 UTCGHSA enrichment
  22. 2026-08-23 00:19 UTCEPSS rescore
  23. 2026-08-22 15:44 UTCEG score recompute
  24. 2026-08-22 15:44 UTCGHSA enrichment
  25. 2026-08-21 23:49 UTCEPSS rescore
Show 7 more
  1. 2026-08-21 13:20 UTCEG score recompute
  2. 2026-08-21 13:20 UTCGHSA enrichment
  3. 2026-08-21 12:50 UTCEG score recompute
  4. 2026-08-21 12:50 UTCGHSA enrichment
  5. 2026-08-21 08:37 UTCEG score recompute
  6. 2026-08-21 08:10 UTCEG score recompute
  7. 2026-08-21 08:09 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19441?
CVE-2026-19441 is a medium vulnerability published on August 21, 2026. Missing authentication for critical function vulnerability in IKAS Technology Inc. Rush allows Fake the Source of Data. This issue affects Rush: through 21082026. NOTE: The vendor was contacted and it was learned that the product is not supported.
When was CVE-2026-19441 disclosed?
CVE-2026-19441 was first published in the National Vulnerability Database on August 21, 2026, with the most recent update on August 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19441 actively exploited?
CVE-2026-19441 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 76.3% of all scored CVEs.
What is the CVSS score of CVE-2026-19441?
CVE-2026-19441 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-19441?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19441, 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-2026-19441

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