usn-8405-1
Vulnerability from osv_ubuntu
Published
2026-06-08 15:51
Modified
2026-06-08 15:51
Summary
cups vulnerabilities
Details
Ariel Silver discovered that CUPS incorrectly handled username comparisons during authorization checks. A local attacker could possibly use this issue to gain unauthorized access to restricted operations. (CVE-2026-27447)
Asim Viladi Oglu Manizada discovered that CUPS incorrectly handled notify-recipient-uri values in the RSS notifier. A remote attacker could possibly use this issue to overwrite lp-writable files and cause a denial of service. (CVE-2026-34978)
Jacob Newman discovered that CUPS incorrectly handled filter option strings when processing job attributes. An attacker could use this issue to cause CUPS to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-34979)
Asim Viladi Oglu Manizada discovered that CUPS incorrectly handled page-border values in shared PostScript queues. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2026-34980)
Asim Viladi Oglu Manizada discovered that CUPS incorrectly handled localhost authentication to attacker-controlled IPP services. A local attacker could possibly use this issue to overwrite arbitrary files and execute arbitrary code. (CVE-2026-34990)
Tomer Fichman discovered that CUPS incorrectly handled negative job-password-supported values. A local attacker could possibly use this issue to cause CUPS to crash, resulting in a denial of service. (CVE-2026-39314)
Tomer Fichman discovered that CUPS incorrectly handled temporary printer deletion. An attacker could possibly use this issue to cause CUPS to crash, resulting in a denial of service, or to execute arbitrary code. (CVE-2026-39316)
Tomer Fichman discovered that CUPS incorrectly handled certain malformed SNMP responses. An attacker could possibly use this issue to obtain sensitive information. (CVE-2026-41079)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-27447",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34979",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34980",
"severity": [
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34990",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39314",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39316",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-41079",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "cups",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-bsd",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-client",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-common",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-core-drivers",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-daemon",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-ipp-utils",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-ppdc",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "cups-server-common",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "libcups2",
"binary_version": "2.4.1op1-1ubuntu4.20"
},
{
"binary_name": "libcupsimage2",
"binary_version": "2.4.1op1-1ubuntu4.20"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "cups",
"purl": "pkg:deb/ubuntu/cups@2.4.1op1-1ubuntu4.20?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.1op1-1ubuntu4.20"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.3.3op2-7ubuntu2",
"2.4.1op1-1ubuntu1",
"2.4.1op1-1ubuntu2",
"2.4.1op1-1ubuntu3",
"2.4.1op1-1ubuntu4",
"2.4.1op1-1ubuntu4.1",
"2.4.1op1-1ubuntu4.2",
"2.4.1op1-1ubuntu4.4",
"2.4.1op1-1ubuntu4.6",
"2.4.1op1-1ubuntu4.7",
"2.4.1op1-1ubuntu4.8",
"2.4.1op1-1ubuntu4.9",
"2.4.1op1-1ubuntu4.10",
"2.4.1op1-1ubuntu4.11",
"2.4.1op1-1ubuntu4.12",
"2.4.1op1-1ubuntu4.15",
"2.4.1op1-1ubuntu4.16"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-27447",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34979",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34980",
"severity": [
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34990",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39314",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39316",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-41079",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "cups",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-bsd",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-client",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-common",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-core-drivers",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-daemon",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-ipp-utils",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-ppdc",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "cups-server-common",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "libcups2t64",
"binary_version": "2.4.7-1.2ubuntu7.13"
},
{
"binary_name": "libcupsimage2t64",
"binary_version": "2.4.7-1.2ubuntu7.13"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "cups",
"purl": "pkg:deb/ubuntu/cups@2.4.7-1.2ubuntu7.13?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.7-1.2ubuntu7.13"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.6-0ubuntu3",
"2.4.7-1.2ubuntu2",
"2.4.7-1.2ubuntu3",
"2.4.7-1.2ubuntu7",
"2.4.7-1.2ubuntu7.1",
"2.4.7-1.2ubuntu7.2",
"2.4.7-1.2ubuntu7.3",
"2.4.7-1.2ubuntu7.4",
"2.4.7-1.2ubuntu7.7",
"2.4.7-1.2ubuntu7.9"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-27447",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34979",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34980",
"severity": [
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34990",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39314",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39316",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-41079",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:25.10"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "cups",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-bsd",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-client",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-common",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-core-drivers",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-daemon",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-ipp-utils",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-ppdc",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "cups-server-common",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "libcups2t64",
"binary_version": "2.4.12-0ubuntu3.9"
},
{
"binary_name": "libcupsimage2t64",
"binary_version": "2.4.12-0ubuntu3.9"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "cups",
"purl": "pkg:deb/ubuntu/cups@2.4.12-0ubuntu3.9?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.12-0ubuntu3.9"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.12-0ubuntu1",
"2.4.12-0ubuntu2",
"2.4.12-0ubuntu3",
"2.4.12-0ubuntu3.3",
"2.4.12-0ubuntu3.5"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-27447",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34978",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34979",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34980",
"severity": [
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-34990",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39314",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-39316",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-41079",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:26.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "cups",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-bsd",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-client",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-common",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-core-drivers",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-daemon",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-ipp-utils",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-ppdc",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "cups-server-common",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "libcups2t64",
"binary_version": "2.4.16-1ubuntu1.2"
},
{
"binary_name": "libcupsimage2t64",
"binary_version": "2.4.16-1ubuntu1.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "cups",
"purl": "pkg:deb/ubuntu/cups@2.4.16-1ubuntu1.2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.16-1ubuntu1.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.12-0ubuntu3",
"2.4.12-0ubuntu5",
"2.4.16-1ubuntu1"
]
}
],
"aliases": [],
"details": "Ariel Silver discovered that CUPS incorrectly handled username comparisons\nduring authorization checks. A local attacker could possibly use this issue\nto gain unauthorized access to restricted operations. (CVE-2026-27447)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\nnotify-recipient-uri values in the RSS notifier. A remote attacker could\npossibly use this issue to overwrite lp-writable files and cause a denial\nof service. (CVE-2026-34978)\n\nJacob Newman discovered that CUPS incorrectly handled filter option strings\nwhen processing job attributes. An attacker could use this issue to cause\nCUPS to crash, resulting in a denial of service, or possibly execute\narbitrary code. (CVE-2026-34979)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\npage-border values in shared PostScript queues. A remote attacker could\npossibly use this issue to execute arbitrary code. (CVE-2026-34980)\n\nAsim Viladi Oglu Manizada discovered that CUPS incorrectly handled\nlocalhost authentication to attacker-controlled IPP services. A local\nattacker could possibly use this issue to overwrite arbitrary files\nand execute arbitrary code. (CVE-2026-34990)\n\nTomer Fichman discovered that CUPS incorrectly handled negative\njob-password-supported values. A local attacker could possibly use this\nissue to cause CUPS to crash, resulting in a denial of service.\n(CVE-2026-39314)\n\nTomer Fichman discovered that CUPS incorrectly handled temporary printer\ndeletion. An attacker could possibly use this issue to cause CUPS to crash,\nresulting in a denial of service, or to execute arbitrary code.\n(CVE-2026-39316)\n\nTomer Fichman discovered that CUPS incorrectly handled certain malformed\nSNMP responses. An attacker could possibly use this issue to obtain\nsensitive information. (CVE-2026-41079)",
"id": "USN-8405-1",
"modified": "2026-06-08T15:51:32Z",
"published": "2026-06-08T15:51:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8405-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-27447"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-34978"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-34979"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-34980"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-34990"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-39314"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-39316"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-41079"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "cups vulnerabilities",
"upstream": [
"UBUNTU-CVE-2026-27447",
"UBUNTU-CVE-2026-34978",
"UBUNTU-CVE-2026-34979",
"UBUNTU-CVE-2026-34980",
"UBUNTU-CVE-2026-34990",
"UBUNTU-CVE-2026-39314",
"UBUNTU-CVE-2026-39316",
"UBUNTU-CVE-2026-41079"
]
}
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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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