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CVE-2026-48449 is a critical incorrect authorization vulnerability in Adobe Campaign Classic v7. The flaw affects Adobe Campaign Classic 7.4.3 build 9397 and earlier on Windows and Linux and can allow arbitrary code execution in the context of the current user. Publicly available information indicates the issue stems from improperly enforced authorization checks in core authorization logic, but does not identify the exact endpoint, component, request format, or code path involved. The vulnerability is remotely reachable over the network, requires no privileges, and does not require user interaction. The published CVSS v3.1 vector is AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H, indicating changed scope and high impact across confidentiality, integrity, and availability.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
47 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A maximum-severity Adobe Campaign Classic vulnerability that could result in arbitrary code execution, mentioned as a recently patched related flaw.
A critical incorrect authorization vulnerability in Adobe Campaign Classic that could allow remote code execution without user interaction.
A critical incorrect authorization vulnerability in Adobe Campaign Classic v7 that can allow remote code execution.
An incorrect authorization vulnerability in Adobe Campaign Classic affecting Windows and Linux versions prior to 7.4.3 build 9398.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.