# SUSE-SU-2026:2732-1: cups security update

SUSE-SU-2026:2732-1, released July 2, 2026, fixes 6 CVEs in cups (version 2.2.7-150000.3.93.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-2732-1
- Platform: Linux
- Released: Jul 2, 2026
- Priority: High (Closes CVE-2026-34980, high severity)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:2732-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [cups](https://patchblox.com/security/data/product/linux/cups.md) | sles 15.7 | 2.2.7-150000.3.93.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-34980](https://patchblox.com/security/data/cve/CVE-2026-34980.md) | High | OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network | 7.5 | 0.0165 |  |
| [CVE-2026-34978](https://patchblox.com/security/data/cve/CVE-2026-34978.md) | Routine | OpenPrinting CUPS: Path traversal in RSS notify-recipient-uri enables file write outside CacheDir/rss (and clobbering of job.cache) | 6.5 | 0.0042 |  |
| [CVE-2026-34979](https://patchblox.com/security/data/cve/CVE-2026-34979.md) | Routine | OpenPrinting CUPS: Heap overflow in `get_options()` | 5.3 | 0.0041 |  |
| [CVE-2026-27447](https://patchblox.com/security/data/cve/CVE-2026-27447.md) | Routine | OpenPrinting CUPS: Authorization bypass via case-insensitive group-member lookup | 6.3 | 0.0030 |  |
| [CVE-2026-39316](https://patchblox.com/security/data/cve/CVE-2026-39316.md) | Routine | CUPS has a use-after-free in `cupsdDeleteTemporaryPrinters` via dangling subscription pointer | 6.2 | 0.0018 |  |
| [CVE-2026-39314](https://patchblox.com/security/data/cve/CVE-2026-39314.md) | Routine | CUPS has an integer underflow in `_ppdCreateFromIPP` causes root cupsd crash via negative `job-password-supported` | 6.2 | 0.0016 |  |

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Data as of 2026-11-10T13:56:55Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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