PatchTheCVECVE-2026-25707: A relative path traversal bug problem when processing repository metadata in libzypp before 17.38.10 could be
CVE-2026-25707 is a high-severity flaw (CVSS 8.8) affecting libzypp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A relative path traversal bug problem when processing repository metadata in libzypp before 17.38.10 could be used by remote attackers supplying repositories to overwrite files on the system, leading to denial of service or privilege escalation.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.6% (top 52%) |
| CISA exploited list | No |
| Weakness | CWE-23 |
| Published | 2026-06-29 |
| Last modified | 2026-10-25 |
Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-25707?
libzypp: upgrade to 17.38.10. Exact commands for each OS are on this page.
Is CVE-2026-25707 being exploited?
CVE-2026-25707 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-25707 affect?
CVE-2026-25707 affects libzypp. Severity is high (CVSS 8.8). A relative path traversal bug problem when processing repository metadata in libzypp before 17.38.10 could be used by remote attackers supplying repositories to overwrite files on the system, leading to denial of service or privilege escala
How urgent is CVE-2026-25707?
Priority 43/100. High severity