CVE-2026-82787 Missing authorization in CPSL-08P1EN
Remote attackers can operate the CPSL-08P1EN device without authentication due to missing authorization checks on critical functions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-82787?
CVE-2026-82787 is a high-severity missing authorization vulnerability in Contec Co., Ltd. CPSL-08P1EN, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing authentication for critical function vulnerability exists in CPSL-08P1EN. If this vulnerability is exploited, an affected product may be operated by a remote attacker without authentication.
Weakness: CWE-306
Which versions are affected by CVE-2026-82787?
How do I fix CVE-2026-82787?
No fix has been published for CVE-2026-82787 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-82787 being exploited?
There is no known exploitation of CVE-2026-82787 in the wild and no public exploit code.
Sources
Also known as GHSA-j5cc-m29c-rhm8.