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CVE-2026-0489 is a DOM-based cross-site scripting vulnerability in SAP Business One Job Service affecting B1_ON_HANA 10.0 and SAP-M-BO 10.0. The issue is caused by insufficient validation of user-controlled input in the URLs query parameter. An unauthenticated attacker can supply specially crafted input that is processed by client-side code and, upon user interaction, results in script execution in the victim’s browser within the application context. The vulnerability has low impact on confidentiality and integrity and no impact on availability.
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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.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.