ClosedHighPatched

Adobe ColdFusion: Deserialization of Untrusted Data (CVE-2023-26360)

Adobe ColdFusion

Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for remote code execution. Added to CISA KEV on 2023-03-15.

Why this severity: CVSS 8.6 (NVD), actively exploited (CISA KEV)

Started: Mar 15, 2023
Closed: Mar 15, 2023
CVE: CVE-2023-26360

Adobe
#ColdFusion
CISA KEV
RCE
#Deserialization

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Updated Mar 15, 2023

Affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

Fixed in

See vendor advisory linked in sources

Timeline1

Mar 15, 2023
CISA added CVE-2023-26360 to the KEV catalog (due 2023-04-05).

Advisories3

Vendor advisory: Adobe ColdFusionAdobe
NVD: CVE-2023-26360NVD
CISA Known Exploited Vulnerabilities CatalogCISA · Mar 15, 2023

Notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. Exact affected/fixed version strings are not always in the KEV record — verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier).

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