Security Vulnerabilities
EVerest is an EV charging software stack. Prior to version 2026.02.0, even immediately after CSMS performs a RemoteStop (StopTransaction), the EVSE can return to `PrepareCharging` via the EV's BCB toggle, allowing session restart. This breaks the irreversibility of remote stop and can bypass operational/billing/safety controls. Version 2026.02.0 contains a patch.
CVSS Score
5.2
EPSS Score
0.0
Published
2026-03-26
Sakai is a Collaboration and Learning Environment (CLE). In versions 23.0 through 23.4 and 25.0 through 25.1, group titles and description can contain cross-site scripting scripts. The patch is included in releases 25.2 and 23.5. As a workaround, one can check the SAKAI_SITE_GROUP table for titles and descriptions that contain this info.
CVSS Score
6.1
EPSS Score
0.0
Published
2026-03-26
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. In versions 1.2.1 through 1.6.55, `png_set_tRNS` and `png_set_PLTE` each alias a heap-allocated buffer between `png_struct` and `png_info`, sharing a single allocation across two structs with independent lifetimes. The `trans_alpha` aliasing has been present since at least libpng 1.0, and the `palette` aliasing since at least 1.2.1. Both affect all prior release lines `png_set_tRNS` sets `png_ptr->trans_alpha = info_ptr->trans_alpha` (256-byte buffer) and `png_set_PLTE` sets `info_ptr->palette = png_ptr->palette` (768-byte buffer). In both cases, calling `png_free_data` (with `PNG_FREE_TRNS` or `PNG_FREE_PLTE`) frees the buffer through `info_ptr` while the corresponding `png_ptr` pointer remains dangling. Subsequent row-transform functions dereference and, in some code paths, write to the freed memory. A second call to `png_set_tRNS` or `png_set_PLTE` has the same effect, because both functions call `png_free_data` internally before reallocating the `info_ptr` buffer. Version 1.6.56 fixes the issue.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-03-26
OpenClaw through 2026.3.23 (fixed in commit 4797bbc) contains a path traversal vulnerability in media parsing that allows attackers to read arbitrary files by bypassing path validation in the isLikelyLocalPath() and isValidMedia() functions. Attackers can exploit incomplete validation and the allowBareFilename bypass to reference files outside the intended application sandbox, resulting in disclosure of sensitive information including system files, environment files, and SSH keys.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-03-26
EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to C++ UB (potential memory corruption). This is triggered by an MQTT `everest_external/nodered/{connector}/cmd/switch_three_phases_while_charging` message and results in `Charger::shared_context` / `internal_context` accessed concurrently without lock. Version 2026.02.0 contains a patch.
CVSS Score
8.2
EPSS Score
0.0
Published
2026-03-26
EVerest is an EV charging software stack. Prior to version 2026.02.0, during RemoteStop processing, a delayed authorization response restores `authorized` back to true, defeating the `stop_transaction()` call condition on PowerOff events. As a result, the transaction can remain open even after a remote stop. Version 2026.02.0 contains a patch.
CVSS Score
5.2
EPSS Score
0.0
Published
2026-03-26
EVerest is an EV charging software stack. Prior to versions to 2026.02.0, ISO15118_chargerImpl::handle_session_setup copies a variable-length payment_options list into a fixed-size array of length 2 without bounds checking. With schema validation disabled by default, oversized MQTT Cmd payloads can trigger out-of-bounds writes and corrupt adjacent EVSE state or crash the process. Version 2026.02.0 contains a patch.
CVSS Score
9.1
EPSS Score
0.0
Published
2026-03-26
EVerest is an EV charging software stack. Prior to versions to 2026.02.0, ISO15118_chargerImpl::handle_update_energy_transfer_modes copies a variable-length list into a fixed-size array of length 6 without bounds checking. With schema validation disabled by default, oversized MQTT Cmd payloads can trigger out-of-bounds writes and corrupt adjacent EVSE state or crash the process. Version 2026.02.0 contains a patch.
CVSS Score
9.1
EPSS Score
0.0
Published
2026-03-26
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.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-03-26
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.
CVSS Score
5.0
EPSS Score
0.0
Published
2026-03-26