RHSA-2026:39302
Vulnerability from csaf_opensuse - Published: 2026-07-14 00:00 - Updated: 2026-10-06 17:34Summary
security update for cups
Severity
Moderate
Notes
Title of the patch: security update for cups
Description of the patch: This security update provides a functional equivalent of RHSA-2026:39302.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2026:39302.
Patchnames: RHSA-2026:39302
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6.4 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Liberty Linux 10:cups-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-client-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-devel-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-filesystem-1:2.4.10-18.el10_2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-ipptool-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-libs-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-lpd-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 10:cups-printerapp-1:2.4.10-18.el10_2.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
8 references
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"name": "cups-1:2.4.10-18.el10_2.x86_64",
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},
{
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"name": "cups-ipptool-1:2.4.10-18.el10_2.x86_64",
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{
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}
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],
"category": "product_family",
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}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
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"product_id": "SUSE Liberty Linux 10:cups-1:2.4.10-18.el10_2.x86_64"
},
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"relates_to_product_reference": "SUSE Liberty Linux 10"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "cups-client-1:2.4.10-18.el10_2.x86_64 as component of SUSE Liberty Linux 10",
"product_id": "SUSE Liberty Linux 10:cups-client-1:2.4.10-18.el10_2.x86_64"
},
"product_reference": "cups-client-1:2.4.10-18.el10_2.x86_64",
"relates_to_product_reference": "SUSE Liberty Linux 10"
},
{
"category": "default_component_of",
"full_product_name": {
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"product_id": "SUSE Liberty Linux 10:cups-devel-1:2.4.10-18.el10_2.x86_64"
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{
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},
{
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},
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{
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},
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{
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},
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{
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},
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"relates_to_product_reference": "SUSE Liberty Linux 10"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-34980",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-34980"
}
],
"notes": [
{
"category": "general",
"text": "OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, in a network-exposed cupsd with a shared target queue, an unauthorized client can send a Print-Job to that shared PostScript queue without authentication. The server accepts a page-border value supplied as textWithoutLanguage, preserves an embedded newline through option escaping and reparse, and then reparses the resulting second-line PPD: text as a trusted scheduler control record. A follow-up raw print job can therefore make the server execute an attacker-chosen existing binary such as /usr/bin/vim as lp. At time of publication, there are no publicly available patches.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Liberty Linux 10:cups-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-client-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-devel-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-filesystem-1:2.4.10-18.el10_2.noarch",
"SUSE Liberty Linux 10:cups-ipptool-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-libs-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-lpd-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-printerapp-1:2.4.10-18.el10_2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-34980",
"url": "https://www.suse.com/security/cve/CVE-2026-34980"
},
{
"category": "external",
"summary": "SUSE Bug 1261569 for CVE-2026-34980",
"url": "https://bugzilla.suse.com/1261569"
},
{
"category": "external",
"summary": "SUSE Bug 1284276 for CVE-2026-34980",
"url": "https://bugzilla.suse.com/1284276"
}
],
"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 10:cups-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-client-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-devel-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-filesystem-1:2.4.10-18.el10_2.noarch",
"SUSE Liberty Linux 10:cups-ipptool-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-libs-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-lpd-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-printerapp-1:2.4.10-18.el10_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"products": [
"SUSE Liberty Linux 10:cups-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-client-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-devel-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-filesystem-1:2.4.10-18.el10_2.noarch",
"SUSE Liberty Linux 10:cups-ipptool-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-libs-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-lpd-1:2.4.10-18.el10_2.x86_64",
"SUSE Liberty Linux 10:cups-printerapp-1:2.4.10-18.el10_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-14T00:00:00Z",
"details": "moderate"
}
],
"title": "CVE-2026-34980"
}
]
}
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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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