CVE-2026-97865

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-09-25. A secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 7.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A security flaw has been discovered in Open-Web-Analytics up to 1.8.1. Affected is the function Event::loadFromArray of the file queue.php of the component Remote Event Queue Endpoint. Performing a manipulation results in deserialization. The attack can be initiated remotely. Upgrading to version 1.8.2 is able to address this issue. The patch is named 78c1222ec0e2119d84684032da1541120a2cdd23. The affected component should be upgraded.

CVSS v3
7.3
EG Score
7.3HIGHhigh confidence
EG Risk
48
EG Risk 48/100CISA 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
Severity73% × 45%
Exploitation0% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
32nd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (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

September 25, 2026

Last Modified

September 28, 2026

Advisory Details (5)

Auto-updated Sep 25, 2026
Patch available. Sources: github_pr, github_commit, github_release.
generic

GitHub - Open-Web-Analytics/Open-Web-Analytics: Official repository for Open Web Analytics which is an open source alternative to commercial tools such as Google Analytics. Stay in control of the data you collect about the use of your website or app. Please consider sponsoring this project. · GitHub

https://github.com/Open-Web-Analytics/Open-Web-Analytics/
github_release Patch Available

Release 1.8.2

Patch available: Open-Web-Analytics/Open-Web-Analytics 1.8.2

https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.8.2
github_commit Patch Available

commit 78c1222ec0e2 (Open-Web-Analytics/Open-Web-Analytics)

Patch available: Open-Web-Analytics/Open-Web-Analytics 1.10.0 (contains commit 78c1222ec0e2)

https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/78c1222ec0e2119d84684032da1541120a2cdd23
github_pr Patch Available

fix(queue): let a remote sender set event payload, not queue bookkeeping

Patch available: Open-Web-Analytics/Open-Web-Analytics 1.10.0 (PR #967 merged 2026-07-31)

https://github.com/Open-Web-Analytics/Open-Web-Analytics/pull/967
generic

Insecure Deserialization in Open Web Analytics Remote Event Queue Endpoint · Issue #960 · Open-Web-Analytics/Open-Web-Analytics · GitHub

https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/960

Vendor Advisories for CVE-2026-97865(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 25× in last 7d / 35× 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. 2026-10-04 02:02 UTCEG score recompute
  2. 2026-10-04 02:02 UTCGHSA enrichment
  3. 2026-10-03 14:26 UTCEPSS rescore
  4. 2026-10-03 13:04 UTCGHSA enrichment
  5. 2026-10-03 00:06 UTCEG score recompute
  6. 2026-10-03 00:06 UTCGHSA enrichment
  7. 2026-10-02 17:57 UTCEPSS rescore
  8. 2026-10-02 11:07 UTCGHSA enrichment
  9. 2026-10-01 22:10 UTCEG score recompute
  10. 2026-10-01 22:09 UTCGHSA enrichment
  11. 2026-10-01 19:51 UTCEPSS rescore
  12. 2026-10-01 09:07 UTCGHSA enrichment
  13. 2026-09-30 20:09 UTCEG score recompute
  14. 2026-09-30 20:09 UTCGHSA enrichment
  15. 2026-09-30 15:04 UTCEPSS rescore
  16. 2026-09-30 07:12 UTCGHSA enrichment
  17. 2026-09-29 18:14 UTCEG score recompute
  18. 2026-09-29 18:14 UTCGHSA enrichment
  19. 2026-09-29 04:32 UTCEG score recompute
  20. 2026-09-29 04:32 UTCGHSA enrichment
  21. 2026-09-28 15:33 UTCGHSA enrichment
  22. 2026-09-28 07:10 UTCGHSA enrichment
  23. 2026-09-27 18:13 UTCEG score recompute
  24. 2026-09-27 18:13 UTCGHSA enrichment
  25. 2026-09-27 13:49 UTCEPSS rescore
Show 10 more
  1. 2026-09-27 05:16 UTCGHSA enrichment
  2. 2026-09-26 16:18 UTCEG score recompute
  3. 2026-09-26 16:18 UTCGHSA enrichment
  4. 2026-09-26 15:59 UTCEPSS rescore
  5. 2026-09-26 03:20 UTCEG score recompute
  6. 2026-09-26 03:20 UTCGHSA enrichment
  7. 2026-09-25 14:23 UTCEG score recompute
  8. 2026-09-25 13:54 UTCEG score recompute
  9. 2026-09-25 13:36 UTCEG score recompute
  10. 2026-09-25 13:34 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-97865?
CVE-2026-97865 is a high vulnerability published on September 25, 2026. A security flaw has been discovered in Open-Web-Analytics up to 1.8.1. Affected is the function Event::loadFromArray of the file queue.php of the component Remote Event Queue Endpoint. Performing a manipulation results in deserialization. The attack can be initiated remotely. Upgrading to version…
When was CVE-2026-97865 disclosed?
CVE-2026-97865 was first published on September 25, 2026, with the most recent update on September 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-97865 actively exploited?
CVE-2026-97865 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (32nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-97865?
CVE-2026-97865 has a CVSS base score of 7.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-97865?
A fix for CVE-2026-97865 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-97865 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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