CVE-2026-22579
📛 CVE Title
CVE-2026-22579
Description
No English description in the CVE record.
Overview
- State
- REJECTED
- Assigner (CNA)
- fortinet
- CVSS severity
- —
- CVSS score
- —
- CVSS vector
- —
- Effective score
- no score available from CNA, NVD, or AI yet
- CWE(s)
- —
- Reserved
- 2026-01-07
- Published
- —
- Last updated
- 2026-01-08 03:55 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/22xxx/CVE-2026-22579.json
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Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-01-08 04:15:57 UTC
- NVD last modified
- 2026-01-08 04:15:57 UTC
NVD / KEV / EPSS data refreshed 2026-05-25 03:51 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
AI-forensic CVSS estimate
Used only when a CVE has no official CVSS from its CNA or NVD. An LLM estimates the v3.1 base score from the description; a HIGH/CRITICAL estimate promotes the CVE to a Threat.
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Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
Remediations (10)
-
web:app.opencve.io
Remediation No vendor fix or workaround currently provided. OpenCVE Recommended Actions Upgrade the Netty library to version 4.2.13.Final or 4.1.133.Final or later, ensuring full RFC 1035 domain name validation is enforced.
2026-05-23 21:42 UTC -
web:feedly.com
Mitigation Upgrade Netty to a patched version that includes fixes for DnsCodecUtil input validation. Implement DNS response validation and DNSSEC to prevent cache poisoning attacks. Consider network-level controls to restrict DNS traffic sources.
2026-05-23 21:42 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-23 21:42 UTC -
web:redis.io
What are the vulnerabilities? CVE‑2026‑23479 - Use-After-Free in unblock client flow may lead to Remote Code Execution. CVSS Score: 7.7 (High) When a blocked client is evicted while re-executing a blocked command, an authenticated user may trigger a use-after-free and potentially lead to remote code execution. The code doesn't handle the case where processing the command ...
2026-05-23 21:42 UTC -
web:techcommunity.microsoft.com
We wanted to tell you how to address the Exchange Server May 2026 vulnerability CVE - 2026 -42897.
2026-05-23 21:42 UTC -
web:www.helpnetsecurity.com
Microsoft has marked May 2026 Patch Tuesday by releasing fixes for 120+ CVE -numbered vulnerabilities, none of which are actively exploited.
2026-05-23 21:42 UTC -
web:www.nist.gov
NIST maintains the National Vulnerability Database (NVD), a repository of information on software and hardware flaws that can compromise computer security. This is a key piece of the nation's cybersecurity infrastructure.
2026-05-23 21:42 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-23 21:42 UTC -
web:www.thehackerwire.com
CVE - 2026 -42579 is a High severity vulnerability (CVSS 7.5). Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Netty's DNS codec does not enforce RFC...
2026-05-23 21:42 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-23 21:42 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-22579.json.
{
"containers": {
"cna": {
"providerMetadata": {
"dateUpdated": "2026-01-08T03:55:06.292Z",
"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"shortName": "fortinet"
},
"rejectedReasons": [
{
"lang": "en",
"value": "Not used"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"assignerShortName": "fortinet",
"cveId": "CVE-2026-22579",
"dateRejected": "2026-01-08T03:55:06.292Z",
"dateReserved": "2026-01-07T18:30:44.884Z",
"dateUpdated": "2026-01-08T03:55:06.292Z",
"state": "REJECTED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}