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CVE-2025-3416VulnerabilityPublished Updated

SUSE kak-lsp · Security update for kak-lsp

Affects SUSE kak-lspSource GCVE Database

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Not known to be exploited : upgrade SUSE kak-lsp to 21.0.2 soon.

Data as of 31 Oct 2026, 20:20 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

EPSS
0.5% chance of exploitation in 30 days – higher than 43% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 21.0.2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.

What to do

Upgrade kak-lsp to 21.0.2.

Affected software

ProductAffectedFixed in
crates.iokak-lsppkg:cargo/kak-lspOther threatsAffected
  • <21.0.2
Fixed in
  • 21.0.2

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

An official security update is available in kak-lsp version 21.0.2. Users should upgrade to this version or later to address the identified issues and benefit from the included fixes and enhancements.

Description

A security update for kak-lsp addresses multiple issues including compatibility regressions, hangs when editing files without trailing newlines, buffer synchronization corruption related to .editorconfig settings, and updates to default language servers. The update also refreshes the vendored crate registry and confirms that kak-lsp is not affected by several known CVEs in dependencies. Various fixes and feature enhancements are included up to version 21.0.2.

References

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