CVE-2026-24027 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.3 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Base Score

CVSS 3.x

EPSS Score

Percentile: 1%

Affected Products (NVD)

Vendor	Product	Version
powerdns	recursor	5.1.0 ≤ 𝑥 < 5.1.10
powerdns	recursor	5.2.0 ≤ 𝑥 < 5.2.8
powerdns	recursor	5.3.0 ≤ 𝑥 < 5.3.5

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

pdns-recursor

bookworm	vulnerable
bookworm (security)	vulnerable
bullseye	vulnerable
forky	5.4.1-1 fixed
sid	5.4.1-1 fixed
trixie	5.2.9-0+deb13u1 fixed
trixie (security)	5.2.9-0+deb13u1 fixed

Common Weakness Enumeration

CWE-294 - Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the software makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

References

https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2026-01.html