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Notable EventsAll EventsInfrastructureSecurityRegulatory
41 Events
Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag

Reduced Data Temporary Softfork (BIP-110)

High
Pending

Protocol Management

Network Upgrade

High
Aug 4, 2026Dec 3, 2025

Bitcoin Core v29.4

Low
Completed

Software Release

Client Release

Low
Jul 10, 2026Jul 10, 2026

Bitcoin Core v31.1

Medium
Completed

Software Release

Client Release

Medium
Jul 8, 2026Jul 8, 2026

Bitcoin Core v30.3

Low
Completed

Software Release

Client Release

Low
Jul 8, 2026Jul 8, 2026

Bitcoin Core v31.0

Medium
Completed

Software Release

Client Release

Medium
Apr 20, 2026Apr 20, 2026

Bitcoin Core v28.4

Medium
Completed

Software Release

Client Release

Medium
Mar 25, 2026Mar 25, 2026

Bitcoin Core v29.3

Medium
Completed

Software Release

Client Release

Medium
Feb 11, 2026Feb 11, 2026

Bitcoin Core v30.2

Medium
Completed

Software Release

Client Release

Medium
Jan 12, 2026Jan 12, 2026

Bitcoin Core v30.1

Medium
Completed

Software Release

Client Release

Medium
Jan 2, 2026Jan 2, 2026

Bitcoin Core 32-bit Remote Crash Bug (CVE-2025-46597)

Low
Completed

Performance

Bug Disclosure

Low
Oct 24, 2025Oct 24, 2025

Bitcoin Core v28.3

Medium
Completed

Software Release

Client Release

Medium
Oct 21, 2025Oct 21, 2025

Bitcoin Core v29.2

Medium
Completed

Software Release

Client Release

Medium
Oct 14, 2025Oct 14, 2025

Bitcoin Core v30.0

Medium
Completed

Software Release

Client Release

Low
Oct 12, 2025Oct 12, 2025

Bitcoin Core v29.1

Medium
Completed

Software Release

Client Release

Medium
Sep 5, 2025Sep 5, 2025

Bitcoin Core v28.2

Medium
Completed

Software Release

Client Release

Medium
Jun 26, 2025Jun 26, 2025

Bitcoin Core addr-Spam Crash Bug (CVE-2024-52919)

Low
Completed

Performance

Bug Disclosure

Low
Apr 29, 2025Apr 29, 2025

Bitcoin Core v29.0

Medium
Completed

Software Release

Client Release

Medium
Apr 14, 2025Apr 14, 2025

Bitcoin Core v28.1

Medium
Completed

Software Release

Client Release

Medium
Jan 9, 2025Jan 9, 2025

Bitcoin Core Block-Propagation Bug Disclosure

Low
Completed

Performance

Bug Disclosure

Medium
Nov 5, 2024Nov 5, 2024

Bitcoin Core v27.2

Medium
Completed

Software Release

Client Release

Low
Nov 4, 2024Nov 4, 2024

Bitcoin Core v28.0

Medium
Completed

Software Release

Client Release

Low
Oct 6, 2024Oct 6, 2024

Bitcoin Core Miniupnp Infinite-Loop Bug

Low
Completed

Performance

Bug Disclosure

Medium
Aug 1, 2024Aug 1, 2024

Bitcoin Core v26.2

Medium
Completed

Software Release

Client Release

Medium
Jul 11, 2024Jul 11, 2024

Bitcoin Core v27

Medium
Completed

Software Release

Client Release

Medium
Jun 17, 2024Apr 17, 2024

Bitcoin Core v25

Medium
Completed

Software Release

Client Release

Low
Apr 17, 2024May 26, 2023

Bitcoin Core v26

Medium
Completed

Software Release

Client Release

Low
Apr 2, 2024Dec 8, 2023

Bitcoin Core v24

Medium
Completed

Software Release

Client Release

Low
Nov 2, 2023Nov 25, 2022

Bitcoin Core v23

Medium
Completed

Software Release

Client Release

Low
May 18, 2023Apr 25, 2022

Bitcoin Core v24.1

Medium
Completed

Software Release

Client Release

Low
May 18, 2023May 18, 2023

Bitcoin Core v23.1

Medium
Completed

Software Release

Client Release

Low
Dec 21, 2022Dec 21, 2022

Bitcoin Core v22.1

Medium
Completed

Software Release

Client Release

Low
Dec 16, 2022Dec 16, 2022

Taproot

High
Completed

Protocol Management

Network Upgrade

Low
Nov 14, 2021Jan 25, 2020

Bitcoin Core v0.20.2

Medium
Completed

Software Release

Client Release

Low
Oct 26, 2021Oct 26, 2021

Bitcoin Core v0.21.2

Medium
Completed

Software Release

Client Release

Low
Oct 4, 2021Oct 4, 2021

Bitcoin Core v22.0

Medium
Completed

Software Release

Client Release

Low
Sep 13, 2021Sep 13, 2021

Bitcoin Core v0.21.1

Medium
Completed

Software Release

Client Release

Low
May 3, 2021May 3, 2021

PolkaBTC

Low
Pending

Release

Network Testnet Launch or New Testnet

Low
Mar 2, 2021Oct 16, 2020

Bitcoin Core v0.21.0

Medium
Completed

Software Release

Client Release

Low
Jan 18, 2021Nov 20, 2020

Bitcoin Core v0.20

Medium
Completed

Software Release

Client Release

Low
Aug 1, 2020May 15, 2020

Bitcoin Core v0.19.1

Medium
Completed

Software Release

Client Release

Low
Mar 9, 2020Mar 9, 2020

Bitcoin Core v0.19.0

Medium
Completed

Software Release

Client Release

Low
Nov 24, 2019Nov 24, 2019

Event
Urgency
Status
Category
Sub-Category
Impact
Last Updated
Event Date
Tag
Showing 1 to 41 of 41 results
High
High
Reduced Data Temporary Softfork (BIP-110)
Protocol Management•Network Upgrade
Pending
Dec 3, 2025
Low
Low
Bitcoin Core v29.4
Software Release•Client Release
Completed
Jul 10, 2026
Medium
Medium
Bitcoin Core v31.1
Software Release•Client Release
Completed
Jul 8, 2026
Low
Low
Bitcoin Core v30.3
Software Release•Client Release
Completed
Jul 8, 2026
Medium
Medium
Bitcoin Core v31.0
Software Release•Client Release
Completed
Apr 20, 2026
Medium
Medium
Bitcoin Core v28.4
Software Release•Client Release
Completed
Mar 25, 2026
Medium
Medium
Bitcoin Core v29.3
Software Release•Client Release
Completed
Feb 11, 2026
Medium
Medium
Bitcoin Core v30.2
Software Release•Client Release
Completed
Jan 12, 2026
Medium
Medium
Bitcoin Core v30.1
Software Release•Client Release
Completed
Jan 2, 2026
Low
Low
Bitcoin Core 32-bit Remote Crash Bug (CVE-2025-46597)
Performance•Bug Disclosure
Completed
Oct 24, 2025
Medium
Medium
Bitcoin Core v28.3
Software Release•Client Release
Completed
Oct 21, 2025
Medium
Medium
Bitcoin Core v29.2
Software Release•Client Release
Completed
Oct 14, 2025
Medium
Low
Bitcoin Core v30.0
Software Release•Client Release
Completed
Oct 12, 2025
Medium
Medium
Bitcoin Core v29.1
Software Release•Client Release
Completed
Sep 5, 2025
Medium
Medium
Bitcoin Core v28.2
Software Release•Client Release
Completed
Jun 26, 2025
Low
Low
Bitcoin Core addr-Spam Crash Bug (CVE-2024-52919)
Performance•Bug Disclosure
Completed
Apr 29, 2025
Medium
Medium
Bitcoin Core v29.0
Software Release•Client Release
Completed
Apr 14, 2025
Medium
Medium
Bitcoin Core v28.1
Software Release•Client Release
Completed
Jan 9, 2025
Low
Medium
Bitcoin Core Block-Propagation Bug Disclosure
Performance•Bug Disclosure
Completed
Nov 5, 2024
Medium
Low
Bitcoin Core v27.2
Software Release•Client Release
Completed
Nov 4, 2024
Medium
Low
Bitcoin Core v28.0
Software Release•Client Release
Completed
Oct 6, 2024
Low
Medium
Bitcoin Core Miniupnp Infinite-Loop Bug
Performance•Bug Disclosure
Completed
Aug 1, 2024
Medium
Medium
Bitcoin Core v26.2
Software Release•Client Release
Completed
Jul 11, 2024
Medium
Medium
Bitcoin Core v27
Software Release•Client Release
Completed
Apr 17, 2024
Medium
Low
Bitcoin Core v25
Software Release•Client Release
Completed
May 26, 2023
Medium
Low
Bitcoin Core v26
Software Release•Client Release
Completed
Dec 8, 2023
Medium
Low
Bitcoin Core v24
Software Release•Client Release
Completed
Nov 25, 2022
Medium
Low
Bitcoin Core v23
Software Release•Client Release
Completed
Apr 25, 2022
Medium
Low
Bitcoin Core v24.1
Software Release•Client Release
Completed
May 18, 2023
Medium
Low
Bitcoin Core v23.1
Software Release•Client Release
Completed
Dec 21, 2022
Medium
Low
Bitcoin Core v22.1
Software Release•Client Release
Completed
Dec 16, 2022
High
Low
Taproot
Protocol Management•Network Upgrade
Completed
Jan 25, 2020
Medium
Low
Bitcoin Core v0.20.2
Software Release•Client Release
Completed
Oct 26, 2021
Medium
Low
Bitcoin Core v0.21.2
Software Release•Client Release
Completed
Oct 4, 2021
Medium
Low
Bitcoin Core v22.0
Software Release•Client Release
Completed
Sep 13, 2021
Medium
Low
Bitcoin Core v0.21.1
Software Release•Client Release
Completed
May 3, 2021
Low
Low
PolkaBTC
Release•Network Testnet Launch or New Testnet
Pending
Oct 16, 2020
Medium
Low
Bitcoin Core v0.21.0
Software Release•Client Release
Completed
Nov 20, 2020
Medium
Low
Bitcoin Core v0.20
Software Release•Client Release
Completed
May 15, 2020
Medium
Low
Bitcoin Core v0.19.1
Software Release•Client Release
Completed
Mar 9, 2020
Medium
Low
Bitcoin Core v0.19.0
Software Release•Client Release
Completed
Nov 24, 2019