Vulnerability Database · Go · github.com/sagernet/sing · Version
github.com/sagernet/sing v0.8.8
v0.8.8 is affected by 1 vulnerability.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: v0.9.6.
Critical 0 High 0 Medium 0 Low 0 Unrated 1
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Released 19 Apr 2026
Licence GPL-3.0-or-later
Also known from other sources 0
Newer releases 300
Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
github.com/sagernet/sing v0.8.8 vulnerabilities
1 vulnerability cover github.com/sagernet/sing v0.8.8. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2023-43644: Authentication bypass in github.com/sagernet/sing | N/A unrated | 0.2.12-0.20230925092853-5b05b5c147d9 | 02 Oct 2023 |
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Questions
About github.com/sagernet/sing v0.8.8
Is github.com/sagernet/sing v0.8.8 vulnerable?
Yes. 1 vulnerability in the Vulert database cover github.com/sagernet/sing v0.8.8: 0 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. The upgrade Vulert recommends is v0.9.6, and each entry above names the fixed version to move to.
Which version of github.com/sagernet/sing should I use instead of v0.8.8?
v0.9.6 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 v0.8.8 the latest release of github.com/sagernet/sing?
No. v0.8.8 was published 19 Apr 2026, 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 github.com/sagernet/sing for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/sagernet/sing version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.