Dashboard / CVE-2026-88648

CVE-2026-88648

LOW
INFO Priority: 0.01 BB Relevance: 57/100
Published: 2026-10-08 Modified: 2026-10-29 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: Low
I: None
A: None

Description

Incomplete X.509 implementation in GnuTLS v3.8.13 allows attackers controlling a subordinate Certificate Authority to bypass cross-domain PKI restrictions and issue unauthorized certificates.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
n/a n/a n/a

References & Advisories (3)

Bug Bounty Relevance

57 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

3.7 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.20%
Raw Score 0.002030
Percentile 10.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00203
2026-10-28
0.00203

Intelligence Sources

mitre ref →
nvd ref →

External Links