CVE-2026-80444

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-09-23. a secondary CVSS source baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, secondary
Trending — 3 sources updated this week
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: —CVSS: 5.4Exploit: None knownExposed: 0

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

URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.

This issue affects AVESİS: from 202608201331 before 202608240351.

CVSS v3
5.4
EG Score
5.4(high)
EG Risk
24(Track)
EG Risk 24/100SSVC: 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
Severity54% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
—
EPSS %ILE
—
KEV
Not listed

Published

September 23, 2026

Last Modified

September 23, 2026

Advisory Details (1)

Auto-updated Sep 23, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1159

Vendor Advisories for CVE-2026-80444(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 8× in last 7d / 8× 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. 2026-09-23 17:59 UTCGHSA enrichment
  2. 2026-09-23 15:18 UTCEG score recompute
  3. 2026-09-23 15:18 UTCGHSA enrichment
  4. 2026-09-23 14:49 UTCEG score recompute
  5. 2026-09-23 14:49 UTCGHSA enrichment
  6. 2026-09-23 12:30 UTCEG score recompute
  7. 2026-09-23 11:51 UTCEG score recompute
  8. 2026-09-23 11:51 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2026-80444?
CVE-2026-80444 is a medium vulnerability published on September 23, 2026. URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation. This issue affects AVESİS: from 202608201331 before 202608240351.
When was CVE-2026-80444 disclosed?
CVE-2026-80444 was first published in the National Vulnerability Database on September 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-80444?
CVE-2026-80444 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-80444?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-80444, 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-2026-80444

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