CVE-2026-25707

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-29. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
35%
KEV
Not listed

Published

June 29, 2026

Last Modified

June 30, 2026

Advisory Details (2)

Auto-updated Jun 29, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
github_commit

commit f09feda7fca0 (openSUSE/libzypp)

Fix landed in openSUSE/libzypp commit f09feda7fca0 — awaiting tagged release

https://github.com/openSUSE/libzypp/commit/f09feda7fca03c941218aab0bb161cc82b185b6b
generic

1259802 – (CVE-2026-25707) VUL-0: CVE-2026-25707: libzypp: Handcrafted repo metadata may cause arbitrary local files to be overwritten.

https://bugzilla.suse.com/show_bug.cgi?id=1259802

Vendor Advisories for CVE-2026-25707(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 19× in last 7d / 92× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-28 01:02 UTCEG score recompute
  2. 2026-07-28 01:02 UTCGHSA enrichment
  3. 2026-07-27 13:21 UTCGHSA enrichment
  4. 2026-07-27 01:51 UTCEG score recompute
  5. 2026-07-27 01:51 UTCGHSA enrichment
  6. 2026-07-26 14:54 UTCEPSS rescore
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:20 UTCEG score recompute
  9. 2026-07-26 14:20 UTCGHSA enrichment
  10. 2026-07-25 14:18 UTCEPSS rescore
  11. 2026-07-25 14:17 UTCEPSS rescore
  12. 2026-07-24 14:17 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 14:18 UTCEPSS rescore
  15. 2026-07-23 03:07 UTCEG score recompute
  16. 2026-07-22 14:08 UTCEPSS rescore
  17. 2026-07-22 14:08 UTCEPSS rescore
  18. 2026-07-21 15:24 UTCEPSS rescore
  19. 2026-07-21 15:24 UTCEPSS rescore
  20. 2026-07-20 17:08 UTCEPSS rescore
  21. 2026-07-19 14:31 UTCEPSS rescore
  22. 2026-07-19 14:31 UTCEPSS rescore
  23. 2026-07-19 02:29 UTCEPSS rescore
  24. 2026-07-19 02:28 UTCEPSS rescore
  25. 2026-07-18 10:04 UTCEPSS rescore
Show 67 more
  1. 2026-07-18 10:04 UTCEPSS rescore
  2. 2026-07-17 05:05 UTCGHSA enrichment
  3. 2026-07-16 17:35 UTCGHSA enrichment
  4. 2026-07-16 17:03 UTCEPSS rescore
  5. 2026-07-16 17:03 UTCEPSS rescore
  6. 2026-07-16 05:13 UTCGHSA enrichment
  7. 2026-07-15 17:42 UTCGHSA enrichment
  8. 2026-07-15 16:57 UTCEPSS rescore
  9. 2026-07-15 16:57 UTCEPSS rescore
  10. 2026-07-15 06:11 UTCGHSA enrichment
  11. 2026-07-15 02:00 UTCEPSS rescore
  12. 2026-07-15 02:00 UTCEPSS rescore
  13. 2026-07-14 18:42 UTCGHSA enrichment
  14. 2026-07-14 07:12 UTCGHSA enrichment
  15. 2026-07-13 22:30 UTCEPSS rescore
  16. 2026-07-13 19:42 UTCGHSA enrichment
  17. 2026-07-13 08:12 UTCGHSA enrichment
  18. 2026-07-13 06:13 UTCEPSS rescore
  19. 2026-07-13 06:13 UTCEPSS rescore
  20. 2026-07-12 20:42 UTCGHSA enrichment
  21. 2026-07-12 09:10 UTCGHSA enrichment
  22. 2026-07-12 05:46 UTCEPSS rescore
  23. 2026-07-12 05:46 UTCEPSS rescore
  24. 2026-07-11 21:41 UTCGHSA enrichment
  25. 2026-07-11 10:11 UTCGHSA enrichment
  26. 2026-07-11 08:27 UTCEPSS rescore
  27. 2026-07-10 22:41 UTCGHSA enrichment
  28. 2026-07-10 11:07 UTCGHSA enrichment
  29. 2026-07-09 23:35 UTCGHSA enrichment
  30. 2026-07-09 19:10 UTCEPSS rescore
  31. 2026-07-09 12:06 UTCGHSA enrichment
  32. 2026-07-09 00:36 UTCGHSA enrichment
  33. 2026-07-08 15:15 UTCEPSS rescore
  34. 2026-07-08 15:15 UTCEPSS rescore
  35. 2026-07-08 13:06 UTCGHSA enrichment
  36. 2026-07-08 01:36 UTCGHSA enrichment
  37. 2026-07-07 14:07 UTCGHSA enrichment
  38. 2026-07-07 13:46 UTCEPSS rescore
  39. 2026-07-07 02:37 UTCGHSA enrichment
  40. 2026-07-06 16:27 UTCEPSS rescore
  41. 2026-07-06 16:27 UTCEPSS rescore
  42. 2026-07-06 15:07 UTCGHSA enrichment
  43. 2026-07-06 03:30 UTCGHSA enrichment
  44. 2026-07-06 02:23 UTCEPSS rescore
  45. 2026-07-06 02:23 UTCEPSS rescore
  46. 2026-07-05 15:50 UTCGHSA enrichment
  47. 2026-07-05 04:21 UTCGHSA enrichment
  48. 2026-07-05 02:30 UTCEPSS rescore
  49. 2026-07-04 16:50 UTCGHSA enrichment
  50. 2026-07-04 06:31 UTCEPSS rescore
  51. 2026-07-04 06:31 UTCEPSS rescore
  52. 2026-07-04 05:20 UTCGHSA enrichment
  53. 2026-07-03 17:47 UTCGHSA enrichment
  54. 2026-07-03 06:18 UTCGHSA enrichment
  55. 2026-07-02 18:45 UTCGHSA enrichment
  56. 2026-07-02 07:16 UTCGHSA enrichment
  57. 2026-07-01 19:46 UTCGHSA enrichment
  58. 2026-07-01 15:06 UTCEPSS rescore
  59. 2026-07-01 15:06 UTCEPSS rescore
  60. 2026-07-01 08:17 UTCGHSA enrichment
  61. 2026-06-30 23:22 UTCEPSS rescore
  62. 2026-06-30 23:22 UTCEPSS rescore
  63. 2026-06-30 20:47 UTCGHSA enrichment
  64. 2026-06-30 09:17 UTCGHSA enrichment
  65. 2026-06-29 21:47 UTCGHSA enrichment
  66. 2026-06-29 10:18 UTCEG score recompute
  67. 2026-06-29 10:17 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-25707?
CVE-2026-25707 is a high vulnerability published on June 29, 2026. 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.
When was CVE-2026-25707 disclosed?
CVE-2026-25707 was first published in the National Vulnerability Database on June 29, 2026, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25707 actively exploited?
CVE-2026-25707 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 65.5% of all scored CVEs.
What is the CVSS score of CVE-2026-25707?
CVE-2026-25707 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-25707?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25707, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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