A vulnerability was determined in 666ghj BettaFish up to 1.2.1. Impacted is the function _deduplicate_results of the file InsightEngine/agent.py of the component InsightEngine search-result Deduplication. Executing a manipulation can lead to partial string comparison. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
CVE-2026-14687
MEDIUMPre-NVD 5.35.3—Trending — 5 sources updated this weekElevated
EchelonGraph scoreHIGH confidence
Score 5.3 from GitHub Security Advisory published 2026-07-05. a secondary CVSS source baseline 5.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(high)
- EPSS
- 25.1%
- KEV
- Not listed
Published
July 5, 2026
Last Modified
July 6, 2026
Advisory Details (3)
Auto-updated Jul 6, 2026No patch confirmed yet. Sources: github_pr.
github_pr
Fix InsightEngine URL-less result deduplication
Upstream fix in progress (PR #689 · 666ghj/BettaFish, state=open)
https://github.com/666ghj/BettaFish/pull/689generic
InsightEngine deduplication can drop distinct URL-less results · Issue #688 · 666ghj/BettaFish · GitHub
https://github.com/666ghj/BettaFish/issues/688generic
GitHub - 666ghj/BettaFish: 微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。 · GitHub
https://github.com/666ghj/BettaFish/Vendor Advisories for CVE-2026-14687(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 10× in last 7d / 10× 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.
- 2026-07-07 00:07 UTCEG score recompute
- 2026-07-07 00:07 UTCGHSA enrichment
- 2026-07-06 19:18 UTCNVD updateCVSS v4 → 5.5
- 2026-07-06 19:06 UTCMITRE cvelistV5CVSS v4 → 6.9
- 2026-07-06 16:27 UTCEPSS rescore
- 2026-07-06 02:23 UTCEPSS rescore
- 2026-07-06 01:19 UTCEG score recompute
- 2026-07-06 01:19 UTCGHSA enrichment
- 2026-07-05 02:31 UTCEG score recompute
- 2026-07-05 02:30 UTCNVD updatefirst tracked
Frequently asked(5)
What is CVE-2026-14687?
CVE-2026-14687 is a medium vulnerability published on July 5, 2026. A vulnerability was determined in 666ghj BettaFish up to 1.2.1. Impacted is the function deduplicateresults of the file InsightEngine/agent.py of the component InsightEngine search-result Deduplication. Executing a manipulation can lead to partial string comparison. The attack can be launched…
When was CVE-2026-14687 disclosed?
CVE-2026-14687 was first published in the National Vulnerability Database on July 5, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14687 actively exploited?
CVE-2026-14687 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14687?
CVE-2026-14687 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-14687?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14687, 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-2026-14687
Is Your Infrastructure Affected by CVE-2026-14687?
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