alsa-2026:20596
Vulnerability from osv_almalinux
Published
2026-05-26 00:00
Modified
2026-05-27 11:41
Summary
Important: ruby:4.0 security update
Details
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
Security Fix(es):
- ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection (CVE-2026-33210)
- erb: ERB: Arbitrary code execution via deserialization bypass (CVE-2026-41316)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
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"details": "Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. \n\nSecurity Fix(es): \n\n * ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection (CVE-2026-33210)\n * erb: ERB: Arbitrary code execution via deserialization bypass (CVE-2026-41316)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:20596",
"modified": "2026-05-27T11:41:10Z",
"published": "2026-05-26T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:20596"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-33210"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-41316"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2449871"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2461369"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2026-20596.html"
}
],
"related": [
"CVE-2026-33210",
"CVE-2026-41316"
],
"summary": "Important: ruby:4.0 security update"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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