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CVE-2026-18724 is a stack-based buffer overflow in the open-iscsi idbm_recinfo_config function during idbm record parsing. The vulnerability affects open-iscsi packages distributed by Debian and through Amazon Linux iscsi-initiator-utils packages. The precise triggering input and exploit consequences are not established.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A stack buffer overflow in the idbm_recinfo_config function of open-iscsi. Debian advisory DLA-4813-1 identifies version 2.1.8-1+deb12u1 as the fixed version for Debian 12.
A stack buffer overflow in open-iscsi idbm record parsing.
A stack buffer overflow vulnerability in open-iscsi idbm record parsing.
An important-severity stack buffer overflow in open-iscsi idbm record parsing, affecting the iscsi-initiator-utils package on Amazon Linux 2 and Amazon Linux 2023. The listed CVSS v3.1 score is 7.1 (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H).
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.