Dashboard / CVE-2026-18546

CVE-2026-18546

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 61/100
Published: 2026-11-08 Modified: 2026-11-12 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

IBM CockroachDB PostgreSQL for IBM VPC 26.2.0 through 26.2.3, 25.4.0 through 25.4.12, and 25.2.0 through 25.2.20 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

Weakness Classification (1)

Affected Software (6)

VendorProductVersion
IBM CockroachDB PostgreSQL for IBM VPC 26.2.0
IBM CockroachDB PostgreSQL for IBM VPC 25.4.0
IBM CockroachDB PostgreSQL for IBM VPC 25.2.0
IBM CockroachDB PostgreSQL for IBM VPC 26.2.0
IBM CockroachDB PostgreSQL for IBM VPC 25.4.0
IBM CockroachDB PostgreSQL for IBM VPC 25.2.0

References & Advisories (1)

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS — Exploitation Probability

0.17%
Raw Score 0.001680
Percentile 6.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00168
2026-11-12
0.00168
2026-11-10
0.00168
2026-11-09
0.00168

Intelligence Sources

mitre ref →
nvd ref →

External Links