Known Vulnerabilities for products from Bitcoin
Listed below are 20 of the newest known vulnerabilities associated with the vendor "Bitcoin".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-56341 json | Not Provided | 2026-06-20 | 2026-06-22 | |
| CVE-2026-44714 json | Not Provided | 2026-05-15 | 2026-05-16 | |
| CVE-2025-48102 json | Not Provided | 2025-09-05 | 2026-04-28 | |
| CVE-2025-46598 json | Bitcoin Core through 29.0 allows a denial of service via a crafted transaction. | Not Provided | 2026-03-20 | 2026-04-02 |
| CVE-2025-46597 json | Bitcoin Core 0.13.0 through 29.x has an integer overflow. | Not Provided | 2026-03-20 | 2026-04-02 |
| CVE-2024-52911 json | Not Provided | 2026-05-05 | 2026-05-06 | |
| CVE-2023-50428 json | 5.3 - MEDIUM | 2023-12-09 | 2024-01-04 | |
| CVE-2023-37192 json | Memory management and protection issues in Bitcoin Core v22 allows attackers to modify the stored sending address within the ... | 7.5 - HIGH | 2023-07-07 | 2023-07-17 |
| CVE-2023-33297 json | Bitcoin Core before 24.1, when debug mode is not used, allows attackers to cause a denial of service (e.g., CPU consumption) ... | 7.5 - HIGH | 2023-05-22 | 2023-11-07 |
| CVE-2023-7346 json | Not Provided | 2026-05-20 | 2026-05-20 | |
| CVE-2021-31876 json | Bitcoin Core 0.12.0 through 0.21.1 does not properly implement the replacement policy specified in BIP125, which makes it eas... | 6.5 - MEDIUM | 2021-05-13 | 2021-05-26 |
| CVE-2021-3401 json | Bitcoin Core before 0.19.0 might allow remote attackers to execute arbitrary code when another application unsafely passes th... | 9.8 - CRITICAL | 2021-02-04 | 2022-06-28 |
| CVE-2021-3195 json | ** DISPUTED ** bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.... | 7.5 - HIGH | 2021-01-26 | 2023-11-07 |
| CVE-2020-14198 json | Bitcoin Core 0.20.0 allows remote denial of service. | 7.5 - HIGH | 2020-09-10 | 2022-12-06 |
| CVE-2019-15947 json | In Bitcoin Core 0.18.0, bitcoin-qt stores wallet.dat data unencrypted in memory. Upon a crash, it may dump a core file. If a ... | 7.5 - HIGH | 2019-09-05 | 2022-05-03 |
| CVE-2018-20587 json | Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access ... | 5.5 - MEDIUM | 2019-02-11 | 2023-11-07 |
| CVE-2018-20586 json | bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call. | 5.3 - MEDIUM | 2020-03-12 | 2020-03-20 |
| CVE-2018-17145 json | Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multip... | 7.5 - HIGH | 2020-09-10 | 2020-09-15 |
| CVE-2018-17144 json | Bitcoin Core 0.14.x before 0.14.3, 0.15.x before 0.15.2, and 0.16.x before 0.16.3 and Bitcoin Knots 0.14.x through 0.16.x bef... | 7.5 - HIGH | 2018-09-19 | 2024-03-13 |
| CVE-2017-18350 json | bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based buffer overflow if an attacker-controlled SOCKS proxy server is us... | 5.9 - MEDIUM | 2020-03-12 | 2023-11-07 |
Known software with vulnerabilities from Bitcoin
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Bitcoin | Bitcoin | - |
| Application | Bitcoin | Bitcoin-qt | 0.3.10 |
| Application | Bitcoin | Bitcoind | 0.3.10 |
| Application | Bitcoin | Bitcoin Core | 0.1.5 |
| Application | Bitcoin | Wxbitcoin | 0.3.10 |