CVE-2026-24912

HIGHNVD 8.68.6
EchelonGraph scoreMEDIUM confidence

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

This high-severity CVE scores 8.6 under NVD CVSS v3. EPSS exploit probability: 0.4% (37th percentile of EPSS-scored CVEs). GitHub Security Advisory CVSS 7.3 is lower than this score; a lower GitHub score revises it only when its advisory is newer than the CVE record's last change, and this advisory (published 2026-03-06) is not newer than that change (2026-06-17), so it does not.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week

Also known asEUVD-2026-9940 (ENISA EUVD) · GHSA-8jrv-pcv6-2265 (GitHub Security Advisories)Source: ENISA EUVD

8.6EG
EchelonGraph verdictPlan mitigationNo fix is confirmed yet: check with the vendor for a fixed release; until one is applied, restrict network exposure of the affected system on your normal schedule at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.6Exploit: None knownExposed services: Not assessed

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

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent connection displaces the legitimate charging station and receives backend commands intended for that station. This vulnerability may allow unauthorized users to authenticate as other users or enable a malicious actor to cause a denial-of-service condition by overwhelming the backend with valid session requests.

CVSS v3
8.6
EG Score
8.6HIGHmedium confidence
EG Risk
54
EG Risk 54/100

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)
Severity86% × 45%
Impact severity (EG Severity): CVSS 8.6 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
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 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: No fix is confirmed yet. Check with the vendor for a fixed release; until one is applied, restrict network exposure of the affected system on your normal schedule at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
37th
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 (8.6): severity, escalated by confirmed exploitation. This CVE's 8.6 is its impact severity (EG Severity), not escalated.

EG Severity
8.6 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
0.4% within 30 daysSource: FIRST EPSS. 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: 14 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).

No fix is confirmed yet. Check with the vendor for a fixed release; until one is applied, restrict network exposure of the affected system 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 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)14 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 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

March 6, 2026

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated May 6, 2026
No fix on record yet. Sources: cisa.
Web page

CSAF/csaf_files/OT/white/2026/icsa-26-062-07.json at develop · cisagov/CSAF · GitHub

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-062-07.json
Web page

Electric Car Charger Support - ePower

https://epower.ie/support/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 42× 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 254 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 155 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:44 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  2. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  3. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  4. 2026-10-31 12:20 UTCEG score recompute
  5. 2026-10-31 12:20 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  6. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  7. 2026-10-29 16:32 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  8. 2026-10-28 16:31 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  9. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  10. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  11. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  12. 2026-10-25 14:40 UTCEG score recompute
  13. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  14. 2026-10-24 14:35 UTCEG score recompute
  15. 2026-10-24 14:35 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  16. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  17. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.4% · 34th percentile
  18. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  19. 2026-10-20 16:32 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  20. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  21. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  22. 2026-10-18 03:53 UTCEG score recompute
  23. 2026-10-17 16:52 UTCEG score recompute
  24. 2026-10-17 16:52 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  25. 2026-10-17 16:33 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
Show 74 more
  1. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  2. 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  3. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  4. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  5. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  6. 2026-10-12 16:19 UTCEG score recompute
  7. 2026-10-11 20:01 UTCEG score recompute
  8. 2026-10-11 17:15 UTCEG score recompute
  9. 2026-10-11 14:46 UTCEG score recompute
  10. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  11. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  12. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  13. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  14. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  15. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  16. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  17. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  18. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  19. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  20. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  21. 2026-09-29 15:21 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  22. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  23. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  24. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  25. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  26. 2026-09-24 14:03 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  27. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  28. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  29. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  30. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  31. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  32. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  33. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  34. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  35. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  36. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  37. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  38. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  39. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  40. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  41. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  42. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  43. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  44. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  45. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  46. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  47. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  48. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  49. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  50. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  51. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  52. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  53. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  54. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  55. 2026-08-16 12:24 UTCEG score recompute
  56. 2026-08-16 12:24 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  57. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  58. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  59. 2026-08-14 20:58 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  60. 2026-08-14 08:19 UTCEG score recompute
  61. 2026-08-14 08:19 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  62. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  63. 2026-08-12 23:53 UTCEG score recompute
  64. 2026-08-12 23:53 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  65. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  66. 2026-08-11 22:38 UTCEG score recompute
  67. 2026-08-11 22:38 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  68. 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  69. 2026-08-11 05:27 UTCEG score recompute
  70. 2026-08-11 05:26 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  71. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  72. 2026-08-10 09:15 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3
  73. 2026-08-09 20:37 UTCEG score recompute
  74. 2026-08-09 20:37 UTCGHSA enrichmentGHSA-8jrv-pcv6-2265 · GitHub CVSS 7.3

Frequently asked(5)

What is CVE-2026-24912?
CVE-2026-24912 is a high-severity vulnerability; its CVE record was published on March 6, 2026. The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent…
When was CVE-2026-24912 made public?
CVE-2026-24912 was made public on March 4, 2026: that is the date its CVE record's CNA, Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS), gives for when the vulnerability was made public. The CVE record itself was published on March 6, 2026. 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-2026-24912 actively exploited?
CVE-2026-24912 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-24912?
CVE-2026-24912 has a CVSS v3 base score of 8.6 (NVD).
How do I remediate CVE-2026-24912?
No fix for CVE-2026-24912 is confirmed yet. Until one is published, restrict network exposure of the affected system — for example, keep it off the internet or limit it to trusted networks — and watch for a fix.

Dependency Blast Radius

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