CVE-2023-26359

Timeline

Detection, updates, and resolution for this record.

1. Mar 23, 2023 · Catalog

   Detected

   Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

2. Aug 21, 2023 · CISA KEV

   Known exploited

   Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

3. Sep 11, 2023 · CISA KEV

   Remediation due

   Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

4. Jun 16, 2026 · Catalog

   Updated

   Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

Affected

• cpe adobe/coldfusion2018
• vendor Adobe ColdFusionversion unspecified

Sources

• CISA KEVCVE-2023-26359

  Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could result in code execution in the context of the current user.

  cisa.gov
• CVE.orgCVE-2023-26359

  Official CVE identifier

  cve.org
• FIRST EPSSCVE-2023-26359

  30-day exploitation probability 17.0%

  first.org
• NIST NVDCVE-2023-26359

  Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require u

  nvd.nist.gov

References

• CISA note · helpx.adobe.com
• CISA note · nvd.nist.gov
• Third Party Advisory · cisa.gov