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Vulnerability Database · AlmaLinux · Package report

libssh: vulnerability history, versions and safety

libssh is a package in the AlmaLinux ecosystem. Vulert records 7 vulnerabilities for it across 7 affected ranges, from Nov 2023 to Sep 2026. 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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7 vulnerabilities recorded U7
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0 with no fix published

Every vulnerability has a patched version to move to.

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4 in the last 12 months

Most recent disclosure 01 Sep 2026.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all libssh vulnerabilities

Vulert verdict on libssh i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 01 Sep 2026. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 7 vulnerabilities on record across 2 years, 4 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 7 over 2 years · 4 in the last year i
  • Latest disclosure 01 Sep 2026 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
up to 0.10.4-19.el9_8 (exclusive) 1
up to 0.10.4-18.el9 (exclusive) 1
up to 0.10.4-17.el9_7 (exclusive) 1
up to 0.10.4-15.el9_7 (exclusive) 1
up to 0.10.4-15.el9_6 (exclusive) 1
up to 0.10.4-13.el9 (exclusive) 1
up to 0.10.4-11.el9 (exclusive) 1

02 Disclosure history

How often vulnerabilities are recorded

  • 2023 1
  • 2024 1
  • 2025 3
  • 2026 2

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 4 of the 7 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for libssh

The 5 most severe of 7 vulnerabilities recorded for this package

Search all 7 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Moderate: libssh security update N/A unrated 0.10.4-11.el9 07 Nov 2023
Low: libssh security update N/A unrated 0.10.4-13.el9 30 Apr 2024
Critical Out-of-Bounds Read Vulnerability in libssh Package N/A unrated 0.10.4-15.el9_6 16 Oct 2025
Moderate Security Update for libssh: Out-of-Bounds Read Vulnerability N/A unrated 0.10.4-15.el9_7 11 Nov 2025
Security Vulnerability in libssh: Invalid Return Code for ChaCha20 Poly1305 N/A unrated 0.10.4-17.el9_7 17 Dec 2025

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

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Questions

About libssh

Is libssh safe to use?

Vulert records 7 vulnerabilities for libssh in AlmaLinux: 0 critical, 0 high, 0 medium and 0 low, plus 7 not yet rated. 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 libssh have?

7 vulnerabilities are recorded for libssh in the AlmaLinux ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 7 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 libssh vulnerabilities disclosed?

4 vulnerabilities were recorded for libssh in the last 12 months, and the oldest entry in this database dates to 07 Nov 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 libssh 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 libssh for upcoming vulnerabilities?

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