CVE-2026-48259 is a critical server-side request forgery vulnerability in Adobe Experience Manager, including Experience Manager as a Cloud Service, Experience Manager 6.5 LTS, and Experience Manager 6.5. The flaw allows a low-privileged attacker to cause the application to issue unauthorized server-side requests. Adobe states that successful exploitation can result in arbitrary code execution in the context of the current user. The vulnerability does not require user interaction and has changed scope, indicating that exploitation can impact resources beyond the originally vulnerable component. Reported affected versions include Experience Manager as a Cloud Service through 2026.5.0, Experience Manager 6.5 LTS through SP1, and Experience Manager 6.5 through 6.5.24.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical Adobe Experience Manager vulnerability that can be exploited for arbitrary code execution.
An arbitrary code execution vulnerability in Adobe Experience Manager, one of a pair of CVSS 9.6 issues; the article indicates one is due to server-side request forgery.
A server-side request forgery vulnerability in Adobe Experience Manager that may lead to arbitrary code execution in the context of the current user without requiring user interaction.
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.