CVE-2026-29044 | EVerest everest-core 2025.9.0/2025.10.0/2025.12.0 Charger::deauthorize authorization (GHSA-gx37-p775-qf5v / EUVD-2026-16230)

VDB-353678 · CVE-2026-29044 · GHSA-GX37-P775-QF5V EVEREST EVEREST-CORE 2025.9.0/2025.10.0/2025.12.0 CHARGER::DEAUTHORIZE AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.1 $0-$5k 2.17+ Summaryinfo A vulnerability labeled as problematic has been found in EVerest everest-core. The affected element is the function Charger::deauthorize. Such manipulation leads to authorization. This vulnerability is listed as CVE-2026-29044. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded. Detailsinfo A vulnerability was found in EVerest everest-core and classified as problematic. Affected by this issue is the function Charger::deauthorize. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is integrity, and availability. CVE summarizes: EVerest is an EV charging software stack. Prior to version 2026.02.0, when WithdrawAuthorization is processed before the TransactionStarted event, AuthHandler determines `transaction_active=false` and only calls `withdraw_authorization_callback`. This path ultimately calls `Charger::deauthorize()`, but no actual stop (StopTransaction) occurs in the Charging state. As a result, authorization withdrawal can be defeated by timing, allowing charging to continue. Version 2026.02.0 contains a patch. The advisory is available at github.com. This vulnerability is handled as CVE-2026-29044 since 03/03/2026. The exploitation is known to be difficult. The attack may be launched remotely. Additional levels of successful authentication are necessary for exploitation. Technical details are known, but there is no available exploit. Upgrading to version 2026.02.0 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-16230). Productinfo Vendor EVerest Name everest-core Version 2025.9.0 2025.10.0 2025.12.0 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.1 VulDB Meta Temp Score: 4.1 VulDB Base Score: 3.3 VulDB Temp Score: 3.2 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 5.0 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Authorization CWE: CWE-863 / CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: everest-core 2026.02.0 Timelineinfo 03/03/2026 CVE reserved 03/26/2026 +23 days Advisory disclosed 03/26/2026 +0 days VulDB entry created 03/26/2026 +0 days VulDB entry last update Sourcesinfo Advisory: GHSA-gx37-p775-qf5v Status: Confirmed CVE: CVE-2026-29044 (🔒) GCVE (CVE): GCVE-0-2026-29044 GCVE (VulDB): GCVE-100-353678 EUVD: 🔒 Entryinfo Created: 03/26/2026 19:00 Updated: 03/26/2026 19:38 Changes: 03/26/2026 19:00 (64), 03/26/2026 19:38 (1) Complete: 🔍 Cache ID: 99:7F1:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸