CVE-2026-10264

LOWPre-NVD 3.53.5
EchelonGraph scoreMEDIUM confidence

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

Score 3.5 from GitHub Security Advisory (severity: LOW) published 2026-06-01. A secondary CVSS source baseline 3.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Elevated
3.5EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 3.5Exploit: No code on recordExposed 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).

A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly disclosed and may be utilized. Patch name: 6657cdceadd361e8fbe824afe9d00b4504009a5d. It is recommended to apply a patch to fix this issue.

CVSS v3
3.5
EG Score
3.5LOWmedium confidence
EG Risk
32
EG Risk 32/100

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 (value × EchelonGraph’s weight)
Severity35% × 45%
The EG Score, 3.5 of 10.
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 public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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 and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
0.3%
EPSS %ILE
17th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* 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 and apply that within your standard update timelines; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (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 1, 2026

Last Modified

July 22, 2026

References (8)

Vendor Advisories for CVE-2026-10264(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 11× in last 7d / 26× 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 99 of 169 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. 1 repeat row among the latest 100 is merged into the row it repeats. The 70 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-12 16:40 UTCEG score recompute
  2. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  3. 2026-10-11 20:16 UTCEG score recompute
  4. 2026-10-11 18:28 UTCEG score recompute
  5. 2026-10-11 15:02 UTCEG score recompute
  6. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  7. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  8. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  9. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  10. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  11. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  12. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  13. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  14. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  15. 2026-10-03 13:39 UTCOSV refresh
  16. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  17. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  18. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  19. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  20. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  22. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  23. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  24. 2026-09-14 06:10 UTCEG score recompute
  25. 2026-09-14 06:10 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
Show 74 more
  1. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  2. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  3. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  4. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  5. 2026-09-10 23:53 UTCOSV refresh
  6. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  7. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  8. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  9. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  10. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  11. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  12. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  13. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  14. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  15. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  16. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  17. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  18. 2026-08-23 15:32 UTCEG score recompute
  19. 2026-08-23 15:32 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  20. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  21. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  22. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  23. 2026-08-20 10:18 UTCEG score recompute
  24. 2026-08-20 10:18 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  25. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  26. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  27. 2026-08-16 15:01 UTCEG score recompute
  28. 2026-08-16 15:01 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  29. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  30. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  31. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  32. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  33. 2026-08-13 07:59 UTCEG score recompute
  34. 2026-08-13 07:59 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  35. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  36. 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  37. 2026-08-10 23:59 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  38. 2026-08-10 02:14 UTCEG score recompute
  39. 2026-08-10 02:14 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  40. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  41. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  42. 2026-08-06 21:03 UTCEG score recompute
  43. 2026-08-06 21:03 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  44. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  45. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  46. 2026-08-04 15:09 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  47. 2026-08-04 10:38 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  48. 2026-08-03 15:51 UTCEG score recompute
  49. 2026-08-03 15:51 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  50. 2026-08-03 10:35 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  51. 2026-08-02 02:26 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  52. 2026-08-01 04:15 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  53. 2026-07-31 05:44 UTCEG score recompute
  54. 2026-07-31 05:44 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  55. 2026-07-30 16:27 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  56. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  57. 2026-07-28 15:36 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  58. 2026-07-27 14:13 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  59. 2026-07-26 23:43 UTCEG score recompute
  60. 2026-07-26 23:43 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5
  61. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  62. 2026-07-25 14:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  63. 2026-07-24 14:17 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  64. 2026-07-23 14:18 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  65. 2026-07-23 03:04 UTCEG score recompute
  66. 2026-07-22 14:08 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  67. 2026-07-22 07:21 UTCNVD updateCVSS v4 → 2
  68. 2026-07-21 15:24 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  69. 2026-07-20 17:08 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  70. 2026-07-19 14:30 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  71. 2026-07-19 02:28 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  72. 2026-07-18 10:04 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  73. 2026-07-16 17:02 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  74. 2026-07-16 01:34 UTCGHSA enrichmentGHSA-frgv-ppw5-432r · GitHub severity LOW · GitHub CVSS 3.5

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10264?
CVE-2026-10264 is a low-severity vulnerability; its CVE record was published on June 1, 2026. A vulnerability was determined in lharries whatsapp-mcp 0.0.1. Affected by this vulnerability is the function SendMessageRequest of the file whatsapp-bridge/main.go of the component Send API Endpoint. This manipulation of the argument mediaPath causes path traversal. The exploit has been publicly…
When was the CVE record for CVE-2026-10264 published?
The CVE record for CVE-2026-10264 was published on June 1, 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 July 22, 2026; the record at its source may have been updated since.
Is CVE-2026-10264 actively exploited?
CVE-2026-10264 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (17th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-10264?
CVE-2026-10264 has a CVSS base score of 3.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-10264?
A fix for CVE-2026-10264 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-2026-10264 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-10264

Explore →

Is Your Infrastructure Affected by CVE-2026-10264?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs