CVE-2025-32711

CRITICALNVD 9.39.3
EchelonGraph scoreMEDIUM confidence

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

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2025-06-11. NVD baseline CVSS 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 4 sources updated this weekElevated

Also known asEUVD-2025-18114 (ENISA EUVD) · GHSA-h2w9-p5qf-qmrh (GitHub Security Advisories)Source: ENISA EUVD

9.3EG
EchelonGraph verdictPlan mitigationNo release containing the referenced fix is confirmed: check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 9.3%CVSS: 9.3Exploit: Public PoCExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

CVSS v3
9.3
EG Score
9.3CRITICALmedium confidence
EG Risk
73
EG Risk 73/100

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)
Severity93% × 45%
Impact severity (EG Severity): CVSS 9.3 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.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (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 referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.
EPSS PROB
9.3%
EPSS %ILE
95th
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 (9.3): severity, escalated by confirmed exploitation. This CVE's 9.3 is its impact severity (EG Severity), not escalated.

EG Severity
9.3 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
9.3% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-01). 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; Attend at high (mission-essential systems).CISA BOD 26-04: 3 days if the affected system is publicly exposed; 60 days if it is not.No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says.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; Attend at high (mission-essential systems).

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (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)3 days if the affected system is publicly exposed; 60 days if it is not.

No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable yes (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

June 11, 2025

Last Modified

February 20, 2026

Advisory Details (2)

Auto-updated Sep 15, 2026
Fix referenced — no release confirmed yet. Sources: microsoft.
MicrosoftMentions a patch (unverified)

Security Update Guide - Microsoft Security Response Center

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-32711

Vendor Advisories for CVE-2025-32711(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 27× in last 7d / 90× 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 98 of 238 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. 2 repeat rows among the latest 100 are merged into the row they repeat. The 140 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:42 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  2. 2026-11-02 15:28 UTCEG score recompute
  3. 2026-11-02 15:28 UTCVendor advisory
  4. 2026-11-02 15:28 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  5. 2026-11-01 16:32 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  6. 2026-11-01 15:35 UTCEG score recompute
  7. 2026-11-01 15:35 UTCVendor advisory
  8. 2026-11-01 15:34 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  9. 2026-10-31 16:31 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  10. 2026-10-31 15:42 UTCEG score recompute
  11. 2026-10-31 15:42 UTCVendor advisory
  12. 2026-10-31 15:42 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  13. 2026-10-30 16:32 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  14. 2026-10-30 15:50 UTCEG score recompute
  15. 2026-10-30 15:50 UTCVendor advisory
  16. 2026-10-30 15:50 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  17. 2026-10-29 16:31 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  18. 2026-10-29 15:59 UTCEG score recompute
  19. 2026-10-29 15:59 UTCVendor advisory
  20. 2026-10-29 15:58 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  21. 2026-10-28 16:30 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  22. 2026-10-28 16:07 UTCEG score recompute
  23. 2026-10-28 16:07 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  24. 2026-10-27 16:30 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  25. 2026-10-27 16:13 UTCEG score recompute
Show 73 more
  1. 2026-10-27 16:13 UTCVendor advisory
  2. 2026-10-27 16:12 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  3. 2026-10-26 16:30 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  4. 2026-10-26 16:11 UTCEG score recompute
  5. 2026-10-26 16:11 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  6. 2026-10-25 16:31 UTCEPSS rescoreEPSS 9.3% · 95th percentile
  7. 2026-10-25 16:12 UTCEG score recompute
  8. 2026-10-25 16:12 UTCVendor advisory
  9. 2026-10-25 16:12 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  10. 2026-10-24 16:31 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  11. 2026-10-24 16:19 UTCEG score recompute
  12. 2026-10-24 16:19 UTCVendor advisory
  13. 2026-10-24 16:19 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  14. 2026-10-23 16:30 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  15. 2026-10-23 16:27 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  16. 2026-10-22 16:34 UTCEG score recompute
  17. 2026-10-22 16:34 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  18. 2026-10-22 16:33 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  19. 2026-10-21 16:35 UTCEG score recompute
  20. 2026-10-21 16:35 UTCVendor advisory
  21. 2026-10-21 16:34 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  22. 2026-10-21 16:31 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  23. 2026-10-20 16:40 UTCEG score recompute
  24. 2026-10-20 16:40 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  25. 2026-10-20 16:31 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  26. 2026-10-19 16:47 UTCEG score recompute
  27. 2026-10-19 16:47 UTCVendor advisory
  28. 2026-10-19 16:47 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  29. 2026-10-19 16:30 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  30. 2026-10-18 16:42 UTCEG score recompute
  31. 2026-10-18 16:42 UTCVendor advisory
  32. 2026-10-18 16:41 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  33. 2026-10-18 16:30 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  34. 2026-10-18 05:38 UTCEG score recompute
  35. 2026-10-17 21:12 UTCEG score recompute
  36. 2026-10-17 21:12 UTCVendor advisory
  37. 2026-10-17 21:12 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  38. 2026-10-17 16:33 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  39. 2026-10-16 21:18 UTCEG score recompute
  40. 2026-10-16 21:18 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  41. 2026-10-16 16:38 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  42. 2026-10-15 18:14 UTCEG score recompute
  43. 2026-10-15 18:13 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  44. 2026-10-15 16:30 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  45. 2026-10-14 16:31 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  46. 2026-10-14 11:59 UTCEG score recompute
  47. 2026-10-14 11:59 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  48. 2026-10-13 16:32 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  49. 2026-10-13 11:33 UTCVendor advisory
  50. 2026-10-13 11:33 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  51. 2026-10-12 17:10 UTCEG score recompute
  52. 2026-10-12 16:32 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  53. 2026-10-12 11:34 UTCVendor advisory
  54. 2026-10-12 11:33 UTCGHSA enrichmentGHSA-h2w9-p5qf-qmrh · GitHub severity CRITICAL · GitHub CVSS 9.3
  55. 2026-10-11 20:42 UTCEG score recompute
  56. 2026-10-11 18:53 UTCEG score recompute
  57. 2026-10-11 15:30 UTCEG score recompute
  58. 2026-10-11 13:47 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  59. 2026-10-10 19:59 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  60. 2026-10-09 20:06 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  61. 2026-10-08 17:09 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  62. 2026-10-07 23:46 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  63. 2026-10-06 15:16 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  64. 2026-10-05 17:42 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  65. 2026-10-04 23:21 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  66. 2026-10-03 14:24 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  67. 2026-10-01 19:49 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  68. 2026-09-30 15:02 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  69. 2026-09-29 15:19 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  70. 2026-09-28 13:50 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  71. 2026-09-26 15:58 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  72. 2026-09-26 00:24 UTCEPSS rescoreEPSS 8.0% · 94th percentile
  73. 2026-09-24 14:02 UTCEPSS rescoreEPSS 8.0% · 94th percentile

Publicly available exploits

(2 references)

Public exploit code is referenced for this CVE (1 GitHub PoC), as is 1 GitHub checker repository. A GitHub repository named or described as a checker or scanner checks whether a system is affected; it is not necessarily exploit code. No release with the fix is confirmed, so defenders should restrict or isolate affected systems accordingly until one is applied.

  • GitHub checkervikasudasi/exfil-scan
    Published Jul 25, 2026

    Scan LLM outputs and AI-generated content for data exfiltration signals (EchoLeak, CVE-2025-32711) before they reach users or downstream systems

    Open source ↗
  • GitHub PoCdaryllundy/cve-2025-32711
    Published Jun 27, 2025

    Proof-of-concept and analysis for CVE-2025-32711

    Open source ↗

Frequently asked(5)

What is CVE-2025-32711?
CVE-2025-32711 is a critical-severity vulnerability; its CVE record was published on June 11, 2025. Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.
When was CVE-2025-32711 made public?
CVE-2025-32711 was made public on June 11, 2025: that is the date its CVE record's CNA, Microsoft Corporation, gives for when the vulnerability was made public. The CVE record itself was published on June 11, 2025. EchelonGraph's copy of the record carries a last-modified date of February 20, 2026; the record at its source may have been updated since.
Is CVE-2025-32711 actively exploited?
CVE-2025-32711 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.3% probability of exploitation in the next 30 days (95th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-32711?
CVE-2025-32711 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2025-32711?
A fix for CVE-2025-32711 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation. The vendor advisories EchelonGraph has for CVE-2025-32711 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-32711

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Is Your Infrastructure Affected by CVE-2025-32711?

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