Fixed packages 8
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · Hardened Images 1 hummingbird:1 | cups | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-client | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-devel | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-filesystem | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-ipptool | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-libs | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-lpd | 1:2.4.19-4.3.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | cups-printerapp | 1:2.4.19-4.3.hum1 |
Vulnerabilities 1
-
Low 2.5
Cups: cups: argument injection in mailto notifier via notify-recipient-uri
An argument injection flaw was found in CUPS. When email notification is configured, the CUPS scheduler accepts printer subscription requests that supply a mailto notify-recipient-uri. The mailto notifier passes the recipient address to the configured sendmai…
References
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report
https://access.redhat.com/security/cve/CVE-2026-105326
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article
https://access.redhat.com/security/updates/classification/
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article
https://images.redhat.com/
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_77638.json
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2545835
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-105326
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-105326
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article
https://github.com/OpenPrinting/cups/commit/1244ed9
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article
https://github.com/OpenPrinting/cups/commit/611d1bd
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article
https://github.com/OpenPrinting/cups/security/advisories/GHSA-r4wf-366f-f6g3