Vulnerability Database · Debian · Package report
node-handlebars: vulnerability history, versions and safety
node-handlebars is a package in the Debian ecosystem. Vulert records 14 vulnerabilities for it across 3 releases, from Dec 2019 to Mar 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
No patched version yet — these are the ones to plan around.
See the unfixed vulnerabilities →No published version shipped hostile code.
Vulert verdict on node-handlebars i
Updated on 23 Oct 2026
Careful: 6 of the 14 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.
What to do: Plan around the 6 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →
- Vulnerabilities on record 14 over 6 years · 6 in the last year i
- Latest disclosure 27 Mar 2026 i
- Highest CVSS 9.8 i
- With no published fix 6 i
Concerned about your application's security?
Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.
01 Versions
Which versions are affected
Every version Vulert holds for node-handlebars, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
| Version | Vulert vulnerabilities | Fix published | Details |
|---|---|---|---|
| 3:4.7.7+~4.1.0-1 | U6 | No | Details → |
| 3:4.7.6+~4.1.0-3 | U6 | No | Details → |
| 3:4.7.6+~4.1.0-2 | U6 | No | Details → |
Newest 3 of 3 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 6 of the 14 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for node-handlebars
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| Critical Prototype Pollution Vulnerability in Node Handlebars - CVE-2019-19919 | 9.8 critical | 3:4.5.3-1 | 20 Dec 2019 |
| Critical Remote Code Execution Vulnerability in Node Handlebars Package | 9.8 critical | No fix published | 27 Mar 2026 |
| Critical Prototype Pollution Vulnerability in Handlebars Package | 9.8 critical | 3:4.7.6+~4.1.0-2 | 04 May 2021 |
| Critical Remote Code Execution Vulnerability in Handlebars Package | 9.8 critical | 3:4.7.6+~4.1.0-2 | 12 Apr 2021 |
| ... | 8.2 high | No fix published | 27 Mar 2026 |
Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback
Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
