How many CVEs does 2ndquadrant have?

2ndquadrant has 5 published CVE records since 2021, including 4 in the last two years.

How many 2ndquadrant CVEs are in CISA KEV?

None of 2ndquadrant's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which 2ndquadrant products have the most CVEs?

The 2ndquadrant products with the most published CVEs are pglogical.

What are the most common weakness types in 2ndquadrant CVEs?

2ndquadrant's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-250 (Execution with Unnecessary Privileges), CWE-416 (Use After Free), CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection')).

Are there public exploits for 2ndquadrant vulnerabilities?

No 2ndquadrant CVEs currently have a tracked public exploit in this dataset.

How many critical 2ndquadrant vulnerabilities are there?

2ndquadrant has 2 critical and 1 high-severity CVEs.

What is the average severity of 2ndquadrant CVEs?

The average CVSS base score across 2ndquadrant's scored CVEs is 7.7.

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5 CVEs

2ndquadrant Vulnerabilities

Name: 2ndquadrant vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for 2ndquadrant.

5

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

7.7

Avg CVSS

2021–2026

Overview

2ndquadrant has 5 published CVE records since 2021, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 7.7.

This page aggregates every publicly disclosed vulnerability (CVE) affecting 2ndquadrant products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on 2ndquadrant's vulnerability posture, as a share of its 5 published CVEs.

Average CVSS: 7.7
Critical / high: 60%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 100%

Severity and exploitation

How the CVSS severity of 2ndquadrant's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical2

High1

Medium2

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of 2ndquadrant's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No 2ndquadrant CVEs currently have a tracked public exploit.

Most affected products

The 2ndquadrant products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

pglogical5 CVEs

Common weakness types

The CWE weakness categories most often found in 2ndquadrant CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish 2ndquadrant CVE records.

Disclosure activity by year

How many 2ndquadrant CVEs were published each year.

2021

1

2026

4

Latest 2ndquadrant CVEs

The most recently disclosed vulnerabilities affecting 2ndquadrant.

A use-after-free condition exists in pglogical's worker signaling code, where a worker structure...
CWE-416
High · CVSS 7.7
EPSS 0.3%2026-07-28
When applying replicated changes for a row that is missing one or more columns, pglogical...
CWE-250
Critical · CVSS 9.0
EPSS 0.2%2026-07-28
The pglogical queue mechanism, used to convey out-of-band commands such as replicated DDL from a...
CWE-89
Critical · CVSS 9.0
EPSS 0.2%2026-07-28
pglogical's apply worker does not sufficiently validate the length of certain fields in incoming...
CWE-125
Medium · CVSS 6.1
EPSS 0.2%2026-07-28
Medium vulnerability · 2021-06-01
CWE-77
Medium · CVSS 6.7
EPSS 0.5%2021-06-01

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Other vendors

Browse vulnerabilities for other tracked vendors.

microsoft39,000 CVEs linux24,336 CVEs Google17,004 CVEs Apple15,423 CVEs Oracle13,347 CVEs Debian10,229 CVEs IBM9,140 CVEs Red Hat8,264 CVEs

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Frequently asked questions

Common questions about 2ndquadrant vulnerabilities.

How many CVEs does 2ndquadrant have?: 2ndquadrant has 5 published CVE records since 2021, including 4 in the last two years.
How many 2ndquadrant CVEs are in CISA KEV?: None of 2ndquadrant's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which 2ndquadrant products have the most CVEs?: The 2ndquadrant products with the most published CVEs are pglogical.
What are the most common weakness types in 2ndquadrant CVEs?: 2ndquadrant's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-250 (Execution with Unnecessary Privileges), CWE-416 (Use After Free), CWE-77 (Improper Neutralization of Special Elements used in a Command ('Command Injection')).
Are there public exploits for 2ndquadrant vulnerabilities?: No 2ndquadrant CVEs currently have a tracked public exploit in this dataset.
How many critical 2ndquadrant vulnerabilities are there?: 2ndquadrant has 2 critical and 1 high-severity CVEs.
What is the average severity of 2ndquadrant CVEs?: The average CVSS base score across 2ndquadrant's scored CVEs is 7.7.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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