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CVE-2025-55199VulnerabilityPublished Updated

SUSE helm · Security update for helm

Affects SUSE helmSource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited : upgrade the SUSE suse/helm package to 3.20.2 when convenient.

Data as of 31 Oct 2026, 20:20 UTC

Severity
Medium

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.3% chance of exploitation in 30 days – higher than 26% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 3.20.2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Apr 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 the SUSE suse/helm package to 3.20.2.

Affected software

ProductAffectedFixed in
SUSEsuse/helmpkg:rpm/suse/helmOther threatsAffected
  • <3.20.2
Fixed in
  • 3.20.2

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

AI-suggested

Upgrade Helm to version 3.20.2 or later to remediate these vulnerabilities. This update includes fixes for both CVE-2025-55199 and CVE-2026-35206. No additional mitigation steps are indicated by the vendor advisory.

Description

This security update for Helm addresses two vulnerabilities by updating to version 3.20.2. The first vulnerability (CVE-2025-55199) involves specially crafted JSON Schema that can cause out of memory (OOM) termination. The second vulnerability (CVE-2026-35206) allows a specially crafted Chart to extract contents to an unintended output directory. The update also includes other bug fixes and dependency updates.

References

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