Vulnerability Database · Packagist · phpseclib/phpseclib · Version
phpseclib/phpseclib 3.0.5
3.0.5 is affected by 6 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 6 Medium 0 Low 0 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
phpseclib/phpseclib 3.0.5 vulnerabilities
6 vulnerabilities cover phpseclib/phpseclib 3.0.5. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2026-32935: phpseclib AES-CBC Unpadding Vulnerability Susceptible to Padding Oracle Timing Attack | 8.2 high | 3.0.50 | 19 Mar 2026 |
| CVE-2023-49316: phpseclib Vulnerability in Handling Large Binaryfield Integers | 7.5 high | 3.0.34 | 08 May 2026 |
| CVE-2024-27355: phpseclib ASN1 OID Length Limitation Vulnerability | 7.5 high | 3.0.36 | 02 Mar 2024 |
| CVE-2023-49316: phpseclib Denial of Service Vulnerability | 7.5 high | 3.0.34 | 27 Nov 2023 |
| CVE-2023-27560: phpseclib Infinite Loop vulnerability | 7.5 high | 3.0.19 | 03 Mar 2023 |
| CVE-2021-30130: Improper Certificate Validation in phpseclib | 7.5 high | 3.0.7 | 07 Apr 2021 |
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Questions
About phpseclib/phpseclib 3.0.5
Is phpseclib/phpseclib 3.0.5 vulnerable?
Yes. 6 vulnerabilities in the Vulert database cover phpseclib/phpseclib 3.0.5: 0 critical, 6 high, 0 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor phpseclib/phpseclib for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the phpseclib/phpseclib version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.