CVE-2025-7424

HIGHNVD 7.57.8▲
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2025-07-10. NVD baseline CVSS 7.5; sources differ by 0.3.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may lead to denial of service or unexpected behavior.

CVSS v3
7.5
EG Score
7.8(medium)
EG Risk
36(Track)
EG Risk 36/100SSVC: 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%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
65%
KEV
Not listed

Published

July 10, 2025

Last Modified

June 29, 2026

Advisory Details (10)

Auto-updated Jun 25, 2026
🔬 Proof of concept available. Patch available. Sources: redhat.
generic

Full Disclosure: APPLE-SA-07-29-2025-6 watchOS 11.6

http://seclists.org/fulldisclosure/2025/Jul/35
generic

Full Disclosure: APPLE-SA-07-29-2025-4 macOS Sonoma 14.7.7

http://seclists.org/fulldisclosure/2025/Jul/33
generic

Full Disclosure: APPLE-SA-07-29-2025-3 macOS Sequoia 15.6

http://seclists.org/fulldisclosure/2025/Jul/32
generic

Full Disclosure: APPLE-SA-07-29-2025-1 iOS 18.6 and iPadOS 18.6

http://seclists.org/fulldisclosure/2025/Jul/30
generic

Full Disclosure: APPLE-SA-07-30-2025-1 Safari 18.6

http://seclists.org/fulldisclosure/2025/Aug/0
generic🟡 PoC Available

(CVE-2025-7424) libxslt: Type confusion in xmlNode.psvi between stylesheet and source nodes (#139) · Issues · GNOME / libxslt · GitLab

https://gitlab.gnome.org/GNOME/libxslt/-/issues/139
redhat Patch Available

2379228 – (CVE-2025-7424) CVE-2025-7424 libxslt: Type confusion in xmlNode.psvi between stylesheet and source nodes

https://bugzilla.redhat.com/show_bug.cgi?id=2379228
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2025-7424
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:11015
redhat Patch Available

Affected: Red Hat Enterprise Linux 10.

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

Vendor Advisories for CVE-2025-7424(2)

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

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuxsltproc (1.1.39-0exp1ubuntu4.1) @ plucky2026-05-21ubuntu
redhatlibxslt-main-1.1.45-0.1.hum12026-04-27redhat
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.

Weakness Classification(1)

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

Additional Vendor Advisories

(2)

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 11× in last 7d / 46× 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 126 total refreshes for this CVE.

  1. 2026-07-27 16:57 UTCOSV refresh
  2. 2026-07-26 14:54 UTCEPSS rescore
  3. 2026-07-26 14:54 UTCEPSS rescore
  4. 2026-07-25 14:17 UTCEPSS rescore
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  9. 2026-07-23 03:03 UTCEG score recompute
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  25. 2026-07-13 06:12 UTCEPSS rescore
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  1. 2026-07-12 05:46 UTCEPSS rescore
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  3. 2026-07-11 08:27 UTCEPSS rescore
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  5. 2026-07-10 09:52 UTCOSV refresh
  6. 2026-07-09 19:10 UTCEPSS rescore
  7. 2026-07-08 15:15 UTCEPSS rescore
  8. 2026-07-07 13:46 UTCEPSS rescore
  9. 2026-07-06 16:27 UTCEPSS rescore
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  22. 2026-06-28 04:56 UTCEPSS rescore
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  24. 2026-06-27 03:08 UTCEPSS rescore
  25. 2026-06-25 13:49 UTCEPSS rescore
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  27. 2026-06-24 14:05 UTCEPSS rescore
  28. 2026-06-24 14:04 UTCEPSS rescore
  29. 2026-06-23 21:32 UTCEPSS rescore
  30. 2026-06-22 14:25 UTCEPSS rescore
  31. 2026-06-22 14:25 UTCEPSS rescore
  32. 2026-06-21 20:12 UTCOSV refresh
  33. 2026-06-21 14:56 UTCEPSS rescore
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  35. 2026-06-21 01:59 UTCEPSS rescore
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  37. 2026-06-19 19:25 UTCEPSS rescore
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  44. 2026-06-14 23:18 UTCEPSS rescore
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  49. 2026-06-11 14:00 UTCEPSS rescore
  50. 2026-06-10 22:18 UTCEPSS rescore
  51. 2026-06-10 13:22 UTCEPSS rescore
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  56. 2026-06-06 13:47 UTCEPSS rescore
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  63. 2026-06-04 13:12 UTCEPSS rescore
  64. 2026-06-03 00:40 UTCOSV refresh
  65. 2026-06-02 20:13 UTCEPSS rescore
  66. 2026-06-01 13:51 UTCEPSS rescore
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  74. 2026-05-28 13:44 UTCEPSS rescore
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Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-7424?
CVE-2025-7424 is a high vulnerability published on July 10, 2025. A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may lead to denial of…
When was CVE-2025-7424 disclosed?
CVE-2025-7424 was first published in the National Vulnerability Database on July 10, 2025, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-7424 actively exploited?
CVE-2025-7424 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 35.0% of all scored CVEs.
What is the CVSS score of CVE-2025-7424?
CVE-2025-7424 has a CVSS v3 base score of 7.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.8.
How do I remediate CVE-2025-7424?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-7424, 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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