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CVE-2026-3234

🗓️ 12 Mar 2026 10:54:25Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

CVE-2026-3234: CRLF injection in mod_proxy_cluster decodeenc enables INFO response corruption with no authentication; MCMP port access required.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-3234
12 Mar 202612:53
–circl
cnnvd
CNNVD
mod_cluster injection vulnerability
12 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3234 Mod_proxy_cluster: mod_proxy_cluster: response body corruption via crlf injection
12 Mar 202610:54
–cvelist
euvd
EUVD
EUVD-2026-11555
12 Mar 202612:30
–euvd
mend
Mend
CVE-2026-3234
12 Mar 202610:54
–mend
nvd
NVD
CVE-2026-3234
12 Mar 202611:15
–nvd
ptsecurity
Positive Technologies
PT-2026-24940
12 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3234: Improper Neutralization of CRLF Sequences
12 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-3234
4 Mar 202623:44
–redhatcve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-3234
6 Mar 202600:00
–nessus
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "mod_proxy_cluster",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "mod_proxy_cluster",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat JBoss Core Services",
    "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
    "packageName": "jbcs-httpd24-mod_proxy_cluster",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:jboss_core_services:1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat JBoss Core Services",
    "collectionURL": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html",
    "packageName": "mod_proxy_cluster",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:jboss_core_services:1"
    ]
  }
]

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17 Jun 2026 10:43Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.3
EPSS0.00348
SSVC
56