CVE-2026-44102: An unauthenticated remote attacker can trigger a firmware update download via the OCPP backend by supplying an invalid firmware file. This will cause the file to remain accessible
An unauthenticated remote attacker can trigger a firmware update download via the OCPP backend by supplying an invalid firmware file. This will cause the file to remain accessible for a short period before it is deleted due to improper locking during the cleanup process.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-44102
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-441020.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-44102 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for An unauthenticated remote
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- criticalCVE-2026-68771: ComfyUI v0.23.0 contains an unsafe deserialization vulnerability in the LoadTrainingDataset no…nvd · 2026-07-31
- lowCVE-2026-25552: Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remo…nvd · 2026-07-31
- unknownCVE-2026-18140 - Uncontrolled recursion in the aws-smithy-json unknown-key skip path allows unauthenticated re…aws · 2026-07-31
- highCVE-2026-18141: A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ans…nvd · 2026-07-31
- highCVE-2026-11770: A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP s…nvd · 2026-07-31
- criticalCVE-2026-18452: DMS+ (Non-Mobile) developed by Rich Source has a Use of Hard-coded Credentials vulnerability. …nvd · 2026-07-31
More from NVD Recent CVEs
- criticalCVE-2026-8457: The WooCommerce - Social Login plugin for WordPress is vulnerable to Authentication Bypass in a…2026-08-02
- highCVE-2026-18352: The User Access Manager plugin for WordPress is vulnerable to Directory Traversal in all versi…2026-08-02
- highCVE-2026-13339: The CubeWP Framework plugin for WordPress is vulnerable to Directory Traversal in all versions…2026-08-02
- unknownCVE-2026-17002: Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.2026-08-01
- unknownCVE-2026-18556: Authentication bypass using an alternate path or channel vulnerability in N-able N-central all…2026-08-01