VulertSecurity VulertSecurity

Vulnerability Database · Debian · Package report

node-ajv: vulnerability history, versions and safety

node-ajv is a package in the Debian ecosystem. Vulert records 8 vulnerabilities for it across 17 releases, from Nov -0001 to Jul 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

i
8 vulnerabilities recorded U8
i
6 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
i
5 in the last 12 months

Most recent disclosure 31 Jul 2026.

See the disclosure history →
i
0 malicious-package vulnerabilities

No published version shipped hostile code.

See all node-ajv vulnerabilities

Vulert verdict on node-ajv i

Updated on 23 Oct 2026

Careful: 6 of the 8 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.

Long-term outlook: usable, but needs attention 8 vulnerabilities on record across 2026 years, 5 in the last year.

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 8 over 2026 years · 5 in the last year i
  • Latest disclosure 31 Jul 2026 i
  • Highest CVSS 7.5 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-ajv, 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.

Newest 17 of 17 versions on record. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 0 1
  • 2020 2
  • 2026 5

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 5 of the 8 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for node-ajv

The 5 most severe of 8 vulnerabilities recorded for this package

Search all 8 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Path Normalization Vulnerability in node-ajv: CVE-2026-6321 7.5 high No fix published 04 May 2026
Critical Vulnerability in node-ajv Package: Authority Delimiter Misinterpretation 7.5 high No fix published 19 Jul 2026
Prototype Pollution Vulnerability in Ajv (node-ajv) - CVE-2020-15366 5.6 medium 6.12.4-1 15 Jul 2020
Prototype Pollution Vulnerability in Node-AJV: Critical Security Risk N/A unrated 6.12.4-1 15 Jul 2020
ReDoS Vulnerability in ajv Package: Denial of Service Risk N/A unrated No fix published 30 Nov -0001

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

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →

Questions

About node-ajv

Is node-ajv safe to use?

Vulert records 8 vulnerabilities for node-ajv in Debian: 0 critical, 0 high, 0 medium and 0 low, plus 8 not yet rated. 6 of them have no published fix yet, so those are the ones to avoid or mitigate.

How many vulnerabilities does node-ajv have?

8 vulnerabilities are recorded for node-ajv in the Debian ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 8 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new node-ajv vulnerabilities disclosed?

5 vulnerabilities were recorded for node-ajv in the last 12 months, and the oldest entry in this database dates to 30 Nov -0001. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of node-ajv are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor node-ajv for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the node-ajv version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.