CVE-2026-27828Disclosure(linuxfoundation / everest)

LOWCVSS 7.5 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118_chargerImpl::handle_session_setup uses v2g_ctx after it has been freed when ISO15118 initialization fails (e.g., no IPv6 link-local address). The EVSE process can be crashed remotely by an attacker with MQTT access who issues a session_setup command while v2g_ctx has been released. Version 2026.02.0 contains a patch.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-416

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • everest

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Products
everest

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-27: 2Technical Details · 2026-03-27: 203-27
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-27828 EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118_chargerImpl::handle_session_setup uses v2g_ctx after it has been freed when ISO15118 in… https://www.cve.org/CVERecord?id=CVE-2026-27828

    Post summary

    The passage describes CVE‑2026‑27828, a use‑after‑free flaw in the EVerest EV charging stack before version 2026.02.0, without mentioning exploitation, patches, or PoC details.

    00010173
    56.9K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-27828 EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118_chargerImpl::handle_session_setup uses v2g_ctx after it has been freed when ISO15118 in… https://www.cve.org/CVERecord?id=CVE-2026-27828 ----- Traducción: CVE-2026-27828 EVe… http://infoflow.cloud`

    Post summary

    The tweet announces CVE‑2026‑27828, a use‑after‑free vulnerability in the EVerest EV charging stack’s ISO15118_chargerImpl::handle_session_setup module, with no PoC, exploit, patch, or evidence of active exploitation.

    0000023
    65 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxfoundationeverest---

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