CVE-2026-19285

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-08-08. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 5 sources updated this weekElevated
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: Elevated riskExposed: 0

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

A vulnerability was detected in aaronsb memory-graph up to 5cfd2382778837b9f6399080956eee670d00452c. Affected by this vulnerability is the function JsonMemoryStorage.createDomain/JsonMemoryStorage.getMemories/JsonMemoryStorage.saveMemories of the file src/tools/memoryTools.ts. The manipulation results in path traversal. The attack must be initiated from a local position. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
5.3
EG Score
5.3(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

August 8, 2026

Last Modified

August 14, 2026

Advisory Details (2)

Auto-updated Aug 8, 2026
No patch confirmed yet.
generic

GitHub - aaronsb/memory-graph: An MCP server that provides persistent memory capabilities through a local knowledge graph, enabling AI assistants to maintain context across sessions with multiple storage backends. · GitHub

https://github.com/aaronsb/memory-graph/
generic

Domain ID Path Traversal Arbitrary File Read/Write Vulnerability in aaronsb/memory-graph · Issue #14 · aaronsb/memory-graph · GitHub

https://github.com/aaronsb/memory-graph/issues/14

Vendor Advisories for CVE-2026-19285(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 24× in last 7d / 44× 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. 2026-08-20 22:55 UTCEPSS rescore
  2. 2026-08-20 11:40 UTCEG score recompute
  3. 2026-08-20 11:40 UTCGHSA enrichment
  4. 2026-08-19 17:03 UTCEPSS rescore
  5. 2026-08-19 12:29 UTCEG score recompute
  6. 2026-08-19 12:29 UTCGHSA enrichment
  7. 2026-08-18 13:48 UTCEPSS rescore
  8. 2026-08-18 13:16 UTCGHSA enrichment
  9. 2026-08-17 14:03 UTCEG score recompute
  10. 2026-08-17 14:03 UTCGHSA enrichment
  11. 2026-08-17 13:47 UTCEPSS rescore
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 14:53 UTCEG score recompute
  14. 2026-08-16 14:53 UTCGHSA enrichment
  15. 2026-08-16 02:14 UTCEPSS rescore
  16. 2026-08-15 15:43 UTCEG score recompute
  17. 2026-08-15 15:43 UTCGHSA enrichment
  18. 2026-08-15 01:30 UTCEPSS rescore
  19. 2026-08-14 16:32 UTCEG score recompute
  20. 2026-08-14 16:32 UTCGHSA enrichment
  21. 2026-08-14 16:31 UTCNVD updateCVSS v4 → 1.9
  22. 2026-08-14 16:04 UTCEG score recompute
  23. 2026-08-14 16:04 UTCGHSA enrichment
  24. 2026-08-14 16:03 UTCMITRE cvelistV5CVSS v4 → 4.8
  25. 2026-08-13 22:00 UTCEPSS rescore
Show 19 more
  1. 2026-08-13 20:14 UTCGHSA enrichment
  2. 2026-08-12 21:04 UTCEG score recompute
  3. 2026-08-12 21:04 UTCGHSA enrichment
  4. 2026-08-12 13:50 UTCEPSS rescore
  5. 2026-08-12 10:02 UTCEG score recompute
  6. 2026-08-12 10:02 UTCGHSA enrichment
  7. 2026-08-11 13:42 UTCEPSS rescore
  8. 2026-08-11 10:51 UTCEG score recompute
  9. 2026-08-11 10:51 UTCGHSA enrichment
  10. 2026-08-11 00:00 UTCEPSS rescore
  11. 2026-08-10 11:40 UTCEG score recompute
  12. 2026-08-10 11:40 UTCGHSA enrichment
  13. 2026-08-09 13:46 UTCEPSS rescore
  14. 2026-08-09 12:30 UTCEG score recompute
  15. 2026-08-09 12:30 UTCGHSA enrichment
  16. 2026-08-08 13:19 UTCEG score recompute
  17. 2026-08-08 13:19 UTCNVD updateCVSS v4 → 1.9
  18. 2026-08-08 12:52 UTCEG score recompute
  19. 2026-08-08 12:51 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19285?
CVE-2026-19285 is a medium vulnerability published on August 8, 2026. A vulnerability was detected in aaronsb memory-graph up to 5cfd2382778837b9f6399080956eee670d00452c. Affected by this vulnerability is the function JsonMemoryStorage.createDomain/JsonMemoryStorage.getMemories/JsonMemoryStorage.saveMemories of the file src/tools/memoryTools.ts. The manipulation…
When was CVE-2026-19285 disclosed?
CVE-2026-19285 was first published in the National Vulnerability Database on August 8, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19285 actively exploited?
CVE-2026-19285 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 96.4% of all scored CVEs.
What is the CVSS score of CVE-2026-19285?
CVE-2026-19285 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-19285?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19285, 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

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