Vulnerability Database · npm · tough-cookie · Version
tough-cookie 0.9.3
0.9.3 is affected by 3 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 6.0.2.
Critical 0 High 1 Medium 2 Low 0 Unrated 0
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Released 07 Nov 2011
Status deprecated release
Licence BSD-3-Clause
Also known from other sources 3
Newer releases 59
Database updated 22/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
tough-cookie 0.9.3 vulnerabilities
3 vulnerabilities cover tough-cookie 0.9.3. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2017-15010: Regular Expression Denial of Service in tough-cookie | 7.5 high | 2.3.3 | 24 Jul 2018 |
| CVE-2023-26136: Prototype Pollution vulnerability in tough-cookie | 6.5 medium | 4.1.3 | 01 Jul 2023 |
| CVE-2016-1000232: ReDoS in tough-cookie | 5.3 medium | 2.3.0 | 10 Oct 2018 |
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Questions
About tough-cookie 0.9.3
Is tough-cookie 0.9.3 vulnerable?
Yes. 3 vulnerabilities in the Vulert database cover tough-cookie 0.9.3: 0 critical, 1 high, 2 medium and 0 low. The upgrade Vulert recommends is 6.0.2, and each entry above names the fixed version to move to.
Which version of tough-cookie should I use instead of 0.9.3?
6.0.2 is the version Vulert recommends for this release line. The version table on the package page lists every release with the vulnerabilities recorded against it.
Is 0.9.3 the latest release of tough-cookie?
No. 0.9.3 was published 07 Nov 2011, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor tough-cookie for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the tough-cookie version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.