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High severity8.1NVD Advisory· Published Aug 11, 2026· Updated Aug 28, 2026

CVE-2026-48440

CVE-2026-48440

Description

ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

Affected products

36
  • Adobe Inc./Coldfusionllm-fuzzy36 versions
    (expand)+ 35 more
    • (no CPE)
    • cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*
    • cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

2