CVE-2026-71383 ColdFusion | Incorrect Authorization (CWE-863)
Attackers can bypass security measures to gain unauthorized read and write access in Adobe ColdFusion without user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-71383?
CVE-2026-71383 is a high-severity missing authorization vulnerability in Adobe Coldfusion, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain limited unauthorized read and write access, causing a limited disruption to availability. Exploitation of this issue does not require user interaction.
Weakness: CWE-863
Which versions are affected by CVE-2026-71383?
It affects 1 product.
Products include Adobe Coldfusion.
How do I fix CVE-2026-71383?
No fix has been published for CVE-2026-71383 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-2026-71383 being exploited?
There is no known exploitation of CVE-2026-71383 in the wild and no public exploit code.
Other vulnerabilities in Adobe Coldfusion
- CVE-2026-48282 Adobe ColdFusion Path Traversal
- CVE-2023-38203 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2023-29300 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2023-26359 Adobe ColdFusion Deserialization of Untrusted Data
- CVE-2018-15961 Adobe ColdFusion Unrestricted File Upload
Sources
Also known as GHSA-3736-75wg-78gp.