CVE-2026-3104
A specially crafted domain can be used to cause a memory leak in a BIND resolver simply by querying this domain. This issue affects BIND 9 v
CVSS
7.5
High
EPSS
0.7%
p49
KEV
—
Exploit Today
15
0-100
Published: Mar 25, 2026 · Last modified: Jul 15, 2026 · CWE-772 · CWE-401
0.7%EPSS · 30 days0.7%
2026-06-302026-07-16
A specially crafted domain can be used to cause a memory leak in a BIND resolver simply by querying this domain. This issue affects BIND 9 versions 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, and 9.20.9-S1 through 9.20.20-S1. BIND 9 versions 9.18.0 through 9.18.46 and 9.18.11-S1 through 9.18.46-S1 are NOT affected.
- downloads.isc.orghttps://downloads.isc.org/isc/bind9/9.20.21
- downloads.isc.orghttps://downloads.isc.org/isc/bind9/9.21.20
- kb.isc.orghttps://kb.isc.org/docs/cve-2026-3104
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:6935
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-3104
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2451310
- security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3104.json
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2020-218396.5 MED56.1%
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——15A memory leakage flaw exists in the class PerimeterGenerator of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. Specially crafted stl files can exhaust available memory. An attacker can provide malicious files to trigger this vulnerability.8dCVE-2026-23597.5 HIG47.6%
——14Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by dropping connection during file upload, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.2dCVE-2022-254795.5 MED46.1%
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