CVE-2026-32247

HIGHPre-NVD 8.18.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-03-12. A secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this weekElevated

Also known asEUVD-2026-11682 (ENISA EUVD) · GHSA-gg5m-55jj-8m5g (GitHub Security Advisories)Source: ENISA EUVD

8.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.1Exploit: Public PoCExposed services: Not assessed

A fix is available — apply it.

Graphiti is a framework for building and querying temporal context graphs for AI agents. Graphiti versions before 0.28.2 contained a Cypher injection vulnerability in shared search-filter construction for non-Kuzu backends. Attacker-controlled label values supplied through SearchFilters.node_labels were concatenated directly into Cypher label expressions without validation. In MCP deployments, this was exploitable not only through direct untrusted access to the Graphiti MCP server, but also through prompt injection against an LLM client that could be induced to call search_nodes with attacker-controlled entity_types values. The MCP server mapped entity_types to SearchFilters.node_labels, which then reached the vulnerable Cypher construction path. Affected backends included Neo4j, FalkorDB, and Neptune. Kuzu was not affected by the label-injection issue because it used parameterized label handling rather than string-interpolated Cypher labels. This issue was mitigated in 0.28.2.

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
52
EG Risk 52/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity81% × 45%
Impact severity (EG Severity): CVSS 8.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
29th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (8.1): severity, escalated by confirmed exploitation. This CVE's 8.1 is its impact severity (EG Severity), not escalated.

EG Severity
8.1 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.4% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

March 12, 2026

Last Modified

June 17, 2026

Advisory Details (4)

Auto-updated Aug 2, 2026
Patch available. Sources: github, github_commit, github_pr, github_release.
GitHub advisoryMentions a patch (unverified)

Cypher Injection via unsanitized node_labels in search filters · Advisory · getzep/graphiti · GitHub

https://github.com/getzep/graphiti/security/advisories/GHSA-gg5m-55jj-8m5g
GitHub release Patch Available

v0.28.2 - SECURITY: Harden Search Filters Against Cypher Injection

Patch available: getzep/graphiti v0.28.2

https://github.com/getzep/graphiti/releases/tag/v0.28.2
GitHub pull request Patch Available

Harden search filters against Cypher injection

Patch available: getzep/graphiti v0.28.2 (PR #1312 merged 2026-03-11)

https://github.com/getzep/graphiti/pull/1312
GitHub commit Patch Available

commit 7d65d5e77e89 (getzep/graphiti)

Patch available: getzep/graphiti v0.28.2 (contains commit 7d65d5e77e89)

https://github.com/getzep/graphiti/commit/7d65d5e77e89a199a62d737634eaa26dbb04d037

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
pipgraphiti-core @ 0.28.2 (fixes <= 0.28.1)—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
graphiti-core0.1.0 ... 0.9.6 (181 versions)
  • every version up to 0.28.2: fixed in 0.28.2
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 41× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 95 of 109 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 5 repeat rows among the latest 100 are merged into the row they repeat. The 14 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  2. 2026-11-01 07:54 UTCGHSA enrichmentGHSA-gg5m-55jj-8m5g · GitHub severity HIGH · GitHub CVSS 8.1
  3. 2026-11-01 07:54 UTCEG score recompute
  4. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  5. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  6. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  7. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  8. 2026-10-28 16:25 UTCEG score recompute
  9. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  10. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  11. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  12. 2026-10-25 14:35 UTCEG score recompute
  13. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  14. 2026-10-24 15:32 UTCEG score recompute
  15. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  16. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  17. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  18. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  19. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  20. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  21. 2026-10-18 03:47 UTCEG score recompute
  22. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  23. 2026-10-17 15:53 UTCEG score recompute
  24. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  25. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
Show 70 more
  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  2. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  3. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  4. 2026-10-12 16:14 UTCEG score recompute
  5. 2026-10-11 19:56 UTCEG score recompute
  6. 2026-10-11 17:10 UTCEG score recompute
  7. 2026-10-11 14:38 UTCEG score recompute
  8. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  9. 2026-10-11 11:16 UTCOSV refresh
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  11. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  12. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  13. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  14. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  15. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  16. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  17. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  18. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  20. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  21. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  22. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  23. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  24. 2026-09-21 23:45 UTCOSV refresh
  25. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  26. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  27. 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  28. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  29. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  30. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  31. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  32. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  33. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  34. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  35. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  36. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  37. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  38. 2026-09-02 19:10 UTCOSV refresh
  39. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  40. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  41. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  42. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  43. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  44. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  45. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  46. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  47. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  48. 2026-08-24 14:17 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  49. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  50. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  51. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  52. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  53. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  54. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  55. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  56. 2026-08-16 11:41 UTCEG score recompute
  57. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  58. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  59. 2026-08-14 07:42 UTCEG score recompute
  60. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  61. 2026-08-12 22:44 UTCEG score recompute
  62. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  63. 2026-08-11 21:42 UTCEG score recompute
  64. 2026-08-11 04:51 UTCEG score recompute
  65. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  66. 2026-08-09 20:14 UTCEG score recompute
  67. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  68. 2026-08-09 07:23 UTCEG score recompute
  69. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  70. 2026-08-07 18:04 UTCEG score recompute

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 GitHub PoC). Defenders should treat patch urgency accordingly.

  • GitHub PoCromain-deperne/CVE-2026-32247
    Published Apr 29, 2026

    Cypher injection in Graphiti via unsanitized node_labels — CVE-2026-32247 / CVSS 8.1

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-32247?
CVE-2026-32247 is a high-severity vulnerability; its CVE record was published on March 12, 2026. Graphiti is a framework for building and querying temporal context graphs for AI agents. Graphiti versions before 0.28.2 contained a Cypher injection vulnerability in shared search-filter construction for non-Kuzu backends. Attacker-controlled label values supplied through SearchFilters.node_labels…
When was the CVE record for CVE-2026-32247 published?
The CVE record for CVE-2026-32247 was published on March 12, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of June 17, 2026; the record at its source may have been updated since.
Is CVE-2026-32247 actively exploited?
CVE-2026-32247 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (29th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-32247?
CVE-2026-32247 has a CVSS base score of 8.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-32247?
A fix for CVE-2026-32247 is available: update to the fixed version the vendor names in its advisory.

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