CVE-2025-7425

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2025-07-10. a secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: Elevated riskExposed: 0

A fix is available — apply it.

A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
51(Track*)
EG Risk 51/100SSVC: 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
Severity78% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
0%
EPSS %ILE
27%
KEV
Not listed

Published

July 10, 2025

Last Modified

September 1, 2026

Advisory Details (10)

Auto-updated Apr 30, 2026
Patch available. Sources: redhat.
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Serv

https://access.redhat.com/errata/RHSA-2025:13313
redhat Patch Available

Affected: Red Hat Enterprise Linux 9.4 Extended Update Support.

https://access.redhat.com/errata/RHSA-2025:13312
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP So

https://access.redhat.com/errata/RHSA-2025:13311
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support

https://access.redhat.com/errata/RHSA-2025:13310
redhat Patch Available

Affected: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

https://access.redhat.com/errata/RHSA-2025:13309
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.2 Advanced Update Support.

https://access.redhat.com/errata/RHSA-2025:13308
redhat Patch Available
https://access.redhat.com/errata/RHSA-2025:13267
redhat Patch Available

Affected: Red Hat Enterprise Linux 8.

https://access.redhat.com/errata/RHSA-2025:12450
redhat Patch Available

Affected: Red Hat Enterprise Linux 9.

https://access.redhat.com/errata/RHSA-2025:12447
redhat Patch Available

Affected: Red Hat Enterprise Linux 10.

https://access.redhat.com/errata/RHBA-2025:12345

Vendor Advisories for CVE-2025-7425(20)

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

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntupython3-libxml2 (2.12.7+dfsg+really2.9.14-0.4ubuntu0.4) @ plucky2026-09-01ubuntu
redhatlibxml2-main-2.15.3-0.1.hum12026-04-29redhat
redhatopenshift-serverless-1/logic-swf-devmode-rhel8:1.36.0-72026-01-22redhat
redhatcompliance/openshift-file-integrity-rhel8-operator:v1.32025-11-21redhat
redhatcompliance/openshift-compliance-rhel8-operator:1.8.02025-11-20redhat
redhatcert-manager/jetstack-cert-manager-rhel9:v1.16.5-17605157572025-10-16redhat
redhatrhcos-413.92.202509030117-02025-09-18redhat
redhatweb-terminal/web-terminal-tooling-rhel9:1.12-42025-09-15redhat
redhatweb-terminal/web-terminal-tooling-rhel9:1.11-82025-09-15redhat
redhatrhcos-412.86.202509030110-02025-09-11redhat
redhatrhcos-418.94.202508261658-02025-09-04redhat
redhatrhcos-414.92.202508270040-02025-09-04redhat
redhatrhcos-416.94.202508261955-02025-09-04redhat
redhatrhcos-4.19.9.6.202508271124-02025-09-02redhat
redhatrhcos-415.92.202508192014-02025-08-27redhat
redhatrhcos-417.94.202508141510-02025-08-27redhat
redhatrhosdt/jaeger-rhel8-operator:rhosdt-3.5-17545596512025-08-11redhat
redhatlibxml2-0:2.9.7-9.el8_4.72025-08-07redhat
redhatlibxml2-0:2.9.13-3.el9_2.82025-08-07redhat
redhatinsights-proxy/insights-proxy-container-rhel9:1.5.5-17545043432025-08-07redhat
redhatlibxml2-0:2.9.7-16.el8_8.102025-08-07redhat
redhatlibxml2-0:2.9.13-11.el9_42025-08-07redhat
redhatlibxml2-0:2.9.7-9.el8_2.42025-08-07redhat
redhatlibxml2-0:2.9.7-13.el8_6.112025-08-07redhat
redhatlibxml2-0:2.9.13-1.el9_0.62025-08-07redhat
redhatlibxml2-0:2.9.1-6.el7_9.122025-08-07redhat
redhatdiscovery/discovery-server-rhel9:2.0.1-17544787272025-08-06redhat
redhatlibxml2-0:2.9.13-11.el9_62025-07-31redhat
redhatlibxml2-0:2.9.7-21.el8_10.22025-07-31redhat
redhatlibxslt-0:1.1.39-8.el10_02025-07-31redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(3 across 3 ecosystems)
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libxml22.9.14+dfsg-1.2, 2.9.14+dfsg-1.3~deb12u1, 2.9.14+dfsg-1.3~deb12u2, 2.9.14+dfsg-1.3~deb12u32.9.14+dfsg-1.3~deb12u4—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libxml22.12.7+dfsg+really2.9.14-2.12.12.7+dfsg+really2.9.14-2.1+deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libxslt1.1.35-1.2 ... 1.1.45-0.1 (8 versions)——

Weakness Classification(1)

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

Additional Vendor Advisories

(10)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 16× in last 7d / 122× 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.

Showing the most recent 100 of 292 total refreshes for this CVE.

  1. 2026-09-04 05:06 UTCEPSS rescore
  2. 2026-09-02 14:11 UTCEPSS rescore
  3. 2026-09-01 13:53 UTCEPSS rescore
  4. 2026-09-01 12:31 UTCEG score recompute
  5. 2026-09-01 12:31 UTCVendor advisory
  6. 2026-09-01 12:31 UTCGHSA enrichment
  7. 2026-09-01 11:57 UTCEG score recompute
  8. 2026-09-01 11:57 UTCVendor advisory
  9. 2026-09-01 11:57 UTCGHSA enrichment
  10. 2026-08-31 17:26 UTCEG score recompute
  11. 2026-08-31 17:26 UTCVendor advisory
  12. 2026-08-31 17:26 UTCGHSA enrichment
  13. 2026-08-31 16:58 UTCEG score recompute
  14. 2026-08-31 16:58 UTCVendor advisory
  15. 2026-08-31 16:58 UTCGHSA enrichment
  16. 2026-08-30 01:21 UTCEPSS rescore
  17. 2026-08-28 21:40 UTCEPSS rescore
  18. 2026-08-27 14:24 UTCEPSS rescore
  19. 2026-08-26 14:45 UTCEPSS rescore
  20. 2026-08-25 13:48 UTCEPSS rescore
  21. 2026-08-25 06:30 UTCEG score recompute
  22. 2026-08-25 06:30 UTCVendor advisory
  23. 2026-08-25 06:30 UTCGHSA enrichment
  24. 2026-08-25 06:05 UTCEG score recompute
  25. 2026-08-25 06:05 UTCVendor advisory
Show 75 more
  1. 2026-08-25 06:05 UTCGHSA enrichment
  2. 2026-08-24 14:16 UTCEPSS rescore
  3. 2026-08-23 19:31 UTCEG score recompute
  4. 2026-08-23 19:31 UTCVendor advisory
  5. 2026-08-23 19:31 UTCGHSA enrichment
  6. 2026-08-23 13:22 UTCEG score recompute
  7. 2026-08-23 13:22 UTCVendor advisory
  8. 2026-08-23 13:22 UTCGHSA enrichment
  9. 2026-08-23 12:26 UTCEG score recompute
  10. 2026-08-23 12:26 UTCVendor advisory
  11. 2026-08-23 12:26 UTCGHSA enrichment
  12. 2026-08-23 02:28 UTCEG score recompute
  13. 2026-08-23 02:28 UTCVendor advisory
  14. 2026-08-23 02:28 UTCGHSA enrichment
  15. 2026-08-23 01:36 UTCEG score recompute
  16. 2026-08-23 01:36 UTCVendor advisory
  17. 2026-08-23 01:36 UTCGHSA enrichment
  18. 2026-08-23 00:18 UTCEPSS rescore
  19. 2026-08-21 23:48 UTCEPSS rescore
  20. 2026-08-20 22:55 UTCEPSS rescore
  21. 2026-08-19 17:03 UTCEPSS rescore
  22. 2026-08-19 01:20 UTCEG score recompute
  23. 2026-08-19 01:20 UTCVendor advisory
  24. 2026-08-19 01:20 UTCGHSA enrichment
  25. 2026-08-19 00:30 UTCEG score recompute
  26. 2026-08-19 00:30 UTCVendor advisory
  27. 2026-08-19 00:30 UTCGHSA enrichment
  28. 2026-08-18 13:48 UTCEPSS rescore
  29. 2026-08-18 08:29 UTCEG score recompute
  30. 2026-08-18 08:29 UTCVendor advisory
  31. 2026-08-18 08:29 UTCGHSA enrichment
  32. 2026-08-18 07:53 UTCEG score recompute
  33. 2026-08-18 07:53 UTCVendor advisory
  34. 2026-08-18 07:53 UTCGHSA enrichment
  35. 2026-08-17 14:22 UTCEG score recompute
  36. 2026-08-17 14:22 UTCVendor advisory
  37. 2026-08-17 14:22 UTCGHSA enrichment
  38. 2026-08-17 13:46 UTCEPSS rescore
  39. 2026-08-17 13:31 UTCEG score recompute
  40. 2026-08-17 13:31 UTCVendor advisory
  41. 2026-08-17 13:31 UTCGHSA enrichment
  42. 2026-08-17 08:23 UTCEG score recompute
  43. 2026-08-17 08:23 UTCVendor advisory
  44. 2026-08-17 08:23 UTCGHSA enrichment
  45. 2026-08-17 07:52 UTCEG score recompute
  46. 2026-08-17 07:52 UTCVendor advisory
  47. 2026-08-17 07:52 UTCGHSA enrichment
  48. 2026-08-16 19:25 UTCEG score recompute
  49. 2026-08-16 19:25 UTCVendor advisory
  50. 2026-08-16 19:25 UTCGHSA enrichment
  51. 2026-08-16 18:58 UTCEG score recompute
  52. 2026-08-16 18:58 UTCVendor advisory
  53. 2026-08-16 18:58 UTCGHSA enrichment
  54. 2026-08-16 14:55 UTCEPSS rescore
  55. 2026-08-16 11:33 UTCEG score recompute
  56. 2026-08-16 11:33 UTCVendor advisory
  57. 2026-08-16 11:33 UTCGHSA enrichment
  58. 2026-08-16 11:11 UTCEG score recompute
  59. 2026-08-16 11:11 UTCVendor advisory
  60. 2026-08-16 11:11 UTCGHSA enrichment
  61. 2026-08-16 02:14 UTCEPSS rescore
  62. 2026-08-16 00:19 UTCEG score recompute
  63. 2026-08-16 00:19 UTCVendor advisory
  64. 2026-08-16 00:19 UTCGHSA enrichment
  65. 2026-08-15 23:23 UTCEG score recompute
  66. 2026-08-15 23:23 UTCVendor advisory
  67. 2026-08-15 23:23 UTCGHSA enrichment
  68. 2026-08-15 01:30 UTCEPSS rescore
  69. 2026-08-13 22:00 UTCEPSS rescore
  70. 2026-08-13 21:18 UTCEG score recompute
  71. 2026-08-13 21:18 UTCVendor advisory
  72. 2026-08-13 21:18 UTCGHSA enrichment
  73. 2026-08-12 21:22 UTCEG score recompute
  74. 2026-08-12 21:22 UTCVendor advisory
  75. 2026-08-12 21:22 UTCGHSA enrichment

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-7425?
CVE-2025-7425 is a high vulnerability published on July 10, 2025. A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may…
When was CVE-2025-7425 disclosed?
CVE-2025-7425 was first published in the National Vulnerability Database on July 10, 2025, with the most recent update on September 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-7425 actively exploited?
CVE-2025-7425 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 73.3% of all scored CVEs.
What is the CVSS score of CVE-2025-7425?
CVE-2025-7425 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2025-7425?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-7425, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-7425

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