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High CVSS 7.3

CVE-2026-71383

Adobe Coldfusion

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.

What this means

Exposure
Exploitable remotely over the network, without authentication and with no action from the victim.
Impact
An attacker can read some data, alter some data and degrade the service.
Weakness
An authorisation check exists but its logic is wrong.
Likelihood
Its EPSS score stays low: nothing points to imminent exploitation, which is no reason to leave it unpatched.

What to doFold into the next patch cycle. Start with the instances exposed to the internet.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
11 August 2026
CVSS
7.3 (v3.1) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS
0.23% probability of exploitation within 30 days · above 14% of all CVEs
Weakness
CWE-863
Sources
nvd
References

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