Technology · PyPI
ecdsa (PyPI) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in ecdsa (PyPI): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2024-23342, was published on 7 July 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About ecdsa (PyPI)
ecdsa is a Python library implementing elliptic curve digital signature algorithm operations.
Latest ecdsa (PyPI) vulnerabilities
- CVE-2024-23342: PYSEC-2026-1325 - Minerva timing attack on P-256 in python-ecdsalowCVSS 3.1EPSS 1.0%
- CVE-2026-33936: PYSEC-2026-2467 - python-ecdsa: Denial of Service via improper DER length validation in crafted private keysmediumCVSS 5.3EPSS 0.5%
- CVE-2019-14859: Improper Verification of Cryptographic Signature in Pure-Python ECDSAlowCVSS 3.1EPSS 1.5%
- PYSEC-2020-182 - A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify…info
- CVE-2019-14853: ecdsa Denial of Service vulnerability in signature verification and signature malleabilitylowCVSS 3.1EPSS 2.4%
Most severe ecdsa (PyPI) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33936: PYSEC-2026-2467 - python-ecdsa: Denial of Service via improper DER length validation in crafted private keysmediumCVSS 5.3EPSS 0.5%
- CVE-2019-14853: ecdsa Denial of Service vulnerability in signature verification and signature malleabilitylowCVSS 3.1EPSS 2.4%
- CVE-2019-14859: Improper Verification of Cryptographic Signature in Pure-Python ECDSAlowCVSS 3.1EPSS 1.5%
- CVE-2024-23342: PYSEC-2026-1325 - Minerva timing attack on P-256 in python-ecdsalowCVSS 3.1EPSS 1.0%
- PYSEC-2020-182 - A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify…info
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many ecdsa (PyPI) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/ecdsa)<a href="https://junglewise.ai/threats/technologies/ecdsa"><img src="https://junglewise.ai/threats/technologies/ecdsa/badge.svg" alt="ecdsa (PyPI) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ecdsa.json, and this page as text at https://junglewise.ai/threats/technologies/ecdsa.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "ecdsa (PyPI) vulnerabilities", https://junglewise.ai/threats/technologies/ecdsa, 13 November 2026.