CVE-20XX-?

CVE-2026-33261

5.9 MEDIUM 0.2% exploit odds Fix listed Denial of service

What it is

A zone transition from NSEC to NSEC3 might trigger an internal inconsistency and cause a denial of service.

At a glance

Exploitability
Can be exploited over the network without logging in. High risk of service disruption.
Exploit odds
0.2% chance of exploitation in the next 30 days (EPSS).
Fix
A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

  1. PublishedDisclosed publicly on CVE.org and NVD
  2. Last updatedMost recent change to the record

Details

Published
Last modified
Exploit probability
0.2% · EPSS, next 30 days
Weakness
CWE-353
Record status
Analyzed

Affected

Attack profile CVSS 3.1 · 5.9

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Raw vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Meme: I wake up, CVE-2026-33261
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Fix and advisories

References

NVD record · CVE.org record