Dashboard / CVE-2026-52690

CVE-2026-52690

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 62/100
Published: 2026-06-25 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

Spoofing replies to Recursor might mark an IP of an authoritative server as not supporting EDNS, causing valdiation of DNSSEC records served by that server to fail.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

62 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

5.9 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.43%
Raw Score 0.004250
Percentile 36.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00425
2026-10-28
0.00425

Intelligence Sources

nvd ref →

External Links