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Vulnerability Database · OSS-Fuzz · Package report

jsign: vulnerability history, versions and safety

jsign is a package in the OSS-Fuzz ecosystem. Vulert records 2 vulnerabilities for it across 2 affected ranges, from Jul 2023 to Oct 2023. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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2 vulnerabilities recorded L2
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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all jsign vulnerabilities

Vulert verdict on jsign i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 13 Oct 2023. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 2 vulnerabilities on record across 1 year, none in the last year.

What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →

  • Vulnerabilities on record 2 over 1 year · 0 in the last year i
  • Latest disclosure 13 Oct 2023 i
  • Highest CVSS n/a i
  • With no published fix 0 i

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01 Versions

Which versions are affected

Vulert records these vulnerabilities by affected range rather than by individual release, so these are the ranges to check. Filter above to find the version you run.

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Affected range Vulnerabilities
from 65fea7237f17973b08cd65144e85a34d114f2030 up to 76956c731089e01fadf236bf9ad4ce2f85c7f305 (exclusive) 1
from 16d29936739ce884a20b91160955fd92090ba5cc up to 20b2f854c442cfc85ed78ab3ec3cf1591b35eb3e (exclusive) 1

02 Disclosure history

How often vulnerabilities are recorded

  • 2023 2

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 2 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for jsign

The 2 most severe of 2 vulnerabilities recorded for this package

Search all 2 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Security Exception in net.jsign.appx.Zip64EndOfCentralDirectoryRecord.read N/A low 76956c731089e01fadf236bf9ad4ce2f85c7f305 03 Jul 2023
Security Exception in net.jsign.bouncycastle.asn1.ASN1StreamParser.readVector N/A low 20b2f854c442cfc85ed78ab3ec3cf1591b35eb3e 13 Oct 2023

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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About jsign

Is jsign safe to use?

Vulert records 2 vulnerabilities for jsign in OSS-Fuzz: 0 critical, 0 high, 0 medium and 2 low. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

How many vulnerabilities does jsign have?

2 vulnerabilities are recorded for jsign in the OSS-Fuzz ecosystem: 0 critical, 0 high, 0 medium and 2 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new jsign vulnerabilities disclosed?

0 vulnerabilities were recorded for jsign in the last 12 months, and the oldest entry in this database dates to 03 Jul 2023. 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 jsign 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 jsign for upcoming vulnerabilities?

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