RHSA-2026:24367
Vulnerability from csaf_opensuse - Published: 2026-06-08 00:00 - Updated: 2026-09-16 18:29Summary
security update for bind
Severity
Important
Notes
Title of the patch: security update for bind
Description of the patch: This security update provides a functional equivalent of RHSA-2026:24367.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:24367.
Patchnames: RHSA-2026:24367
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
12 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Liberty Linux 9:bind-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-chroot-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-devel-32:9.16.23-40.el9_8.2.i686 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-devel-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-dnssec-doc-32:9.16.23-40.el9_8.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-dnssec-utils-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-doc-32:9.16.23-40.el9_8.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-libs-32:9.16.23-40.el9_8.2.i686 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-libs-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-license-32:9.16.23-40.el9_8.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:bind-utils-32:9.16.23-40.el9_8.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:python3-bind-32:9.16.23-40.el9_8.2.noarch | — |
Vendor Fix
|
Threats
Impact
important
7.5 (High)
Affected products
Recommended
12 products, the same list as for
CVE-2026-3039
Threats
Impact
important
References
10 references
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{
"category": "general",
"text": "BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integrated DNS deployments and/or Kerberos-secured DNS environments.\nThis issue affects BIND 9 versions 9.0.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.9.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.",
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"SUSE Liberty Linux 9:bind-libs-32:9.16.23-40.el9_8.2.x86_64",
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"SUSE Liberty Linux 9:python3-bind-32:9.16.23-40.el9_8.2.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Liberty Linux 9:bind-32:9.16.23-40.el9_8.2.x86_64",
"SUSE Liberty Linux 9:bind-chroot-32:9.16.23-40.el9_8.2.x86_64",
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"SUSE Liberty Linux 9:bind-devel-32:9.16.23-40.el9_8.2.x86_64",
"SUSE Liberty Linux 9:bind-dnssec-doc-32:9.16.23-40.el9_8.2.noarch",
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"SUSE Liberty Linux 9:bind-doc-32:9.16.23-40.el9_8.2.noarch",
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"SUSE Liberty Linux 9:bind-libs-32:9.16.23-40.el9_8.2.x86_64",
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"SUSE Liberty Linux 9:python3-bind-32:9.16.23-40.el9_8.2.noarch"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-06-08T00:00:00Z",
"details": "important"
}
],
"title": "CVE-2026-3039"
},
{
"cve": "CVE-2026-5946",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-5946"
}
],
"notes": [
{
"category": "general",
"text": "Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) - for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafted requests reaching the affected code paths - recursion, dynamic updates (`UPDATE`), zone change notifications (`NOTIFY`), or processing of `IN`-specific record types in non-`IN` data - can cause assertion failures in `named`.\nThis issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Liberty Linux 9:bind-32:9.16.23-40.el9_8.2.x86_64",
"SUSE Liberty Linux 9:bind-chroot-32:9.16.23-40.el9_8.2.x86_64",
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]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-5946",
"url": "https://www.suse.com/security/cve/CVE-2026-5946"
},
{
"category": "external",
"summary": "SUSE Bug 1265594 for CVE-2026-5946",
"url": "https://bugzilla.suse.com/1265594"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Liberty Linux 9:bind-32:9.16.23-40.el9_8.2.x86_64",
"SUSE Liberty Linux 9:bind-chroot-32:9.16.23-40.el9_8.2.x86_64",
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"SUSE Liberty Linux 9:python3-bind-32:9.16.23-40.el9_8.2.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Liberty Linux 9:bind-32:9.16.23-40.el9_8.2.x86_64",
"SUSE Liberty Linux 9:bind-chroot-32:9.16.23-40.el9_8.2.x86_64",
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]
}
],
"threats": [
{
"category": "impact",
"date": "2026-06-08T00:00:00Z",
"details": "important"
}
],
"title": "CVE-2026-5946"
}
]
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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