CVE-2025-7425

highpriority · track · 0EPSS 0.004 · 38 %ileDEEUNLRUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.44% (38th) EPSS
CVSS 7.8 · high
Is it mine?
277 products
Check your exposure
Who says so?
8 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-23

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.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · CISA US
v3.17.8highAV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.17.8highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · ENISA EU
v3.17.8highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · secalert@redhat.com USexploitability 1.4 · impact 5.8
v3.17.8highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · Siemens ProductCERT DE
v3.17.1highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.17.8highCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:Hsecondary · NCSC-NL NL
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416USCWE-416USCWE-416USCWE-416USCWE-416US
05

affected products (277)

Products and version ranges known to be affected.

showing 20 of 277
06

advisories (23)

Vendor and ecosystem advisories describing this.

  • NCSC-2025-0238Kwetsbaarheden verholpen in Apple macOS, iOS en iPadOSNL2025-07-30csaf · ncsc_nlNL

    Apple heeft kwetsbaarheden verholpen in macOS, iOS en iPadOS.

  • NCSC-2025-0330Kwetsbaarheden verholpen in Oracle Communications productenNL2025-10-23csaf · ncsc_nlNL

    Oracle heeft meerdere kwetsbaarheden verholpen in zijn Communications producten, waaronder de Unified Assurance en Cloud Native Core.

  • NCSC-2026-0030Kwetsbaarheden verholpen in Oracle JavaNL2026-01-21csaf · ncsc_nlNL

    Oracle heeft kwetsbaarheden verholpen in Oracle Java SE.

  • NCSC-2026-0147Kwetsbaarheden verholpen in Siemens-productenNL2026-05-13csaf · ncsc_nlNL

    Siemens heeft kwetsbaarheden verholpen in verschillende (OT-)producten. Het gaat onder andere om producten in de Siemens RUGGEDCOM-, SCALANCE-, SIMATIC-, SIMIT-, SINAMICS-, SIPROTEC-, SENTRON- en Solid Edge-productreeksen.

  • SSA-032379SSA-032379: Multiple Vulnerabilities in SIMATIC CN 4100 Before V5.02026-05-12csaf · siemens_psirtDE

    SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the latest version.

  • SSA-082556SSA-082556: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.52025-06-10csaf · siemens_psirtDE

    Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fixes and recommends specific mitigations for products where fixes are not or not yet available. SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.5 is no longer maintained and there won't be any update to the CVE list anymore. Please update to the latest version. Note: This SSA advises vulnerabilities for firmware version V3.1.5 only; for version V3.1.6 refer to SSA-019113.

  • SSA-265688SSA-265688: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.12024-04-09csaf · siemens_psirtDE

    Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1. Siemens has released a new version for SIMATIC S7-1500 TM MFP - GNU/Linux subsystem and recommends to update to the latest version. Siemens is preparing further fixes and recommends specific mitigations for products where fixes are not or not yet available. SIMATIC S7-1500 TM MFP V1.1 is no longer maintained and there won't be any update to the CVE list anymore. Please update to the latest version. Note: This SSA advises vulnerabilities for firmware version V1.1 only; for version V1.1.1 refer to SSA-784472.

  • SSA-577017SSA-577017: Multiple Vulnerabilities in Ruggedcom Rox Before 2.17.12026-05-12csaf · siemens_psirtDE

    Ruggedcom Rox before v2.17.1 contain multiple third-party vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

  • WID-SEC-W-2025-1668Apple iOS und iPadOS: Mehrere SchwachstellenDeutsch2025-07-29csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um Informationen offenzulegen, um einen Denial of Service Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen und um weitere, nicht spezifizierte Auswirkungen zu verursachen.

  • WID-SEC-W-2025-1672Apple macOS Sequoia, Sonoma und Ventura: Mehrere SchwachstellenDeutsch2025-07-29csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS Sequoia, Sonoma und Ventura ausnutzen, um Root-Rechte zu erlangen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen preiszugeben, Daten zu verändern oder Sicherheitsmaßnahmen zu umgehen.

  • WID-SEC-W-2025-1683Apple Safari: Mehrere SchwachstellenDeutsch2025-07-30csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Apple Safari ausnutzen, um Informationen offenzulegen, um einen Denial of Service Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.

  • WID-SEC-W-2025-1732Red Hat Enterprise Linux (libxslt): Schwachstelle ermöglicht CodeausführungDeutsch2025-08-06csaf · cert_bundDE

    Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux (libxslt) ausnutzen, um beliebigen Programmcode auszuführen oder einen Denial of Service herbeiführen.

  • WID-SEC-W-2025-1905IBM QRadar SIEM Komponente: Mehrere SchwachstellenDeutsch2025-08-25csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM Komponenten ausnutzen, um Daten zu manipulieren, um einen Denial of Service Angriff durchzuführen, um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.

  • WID-SEC-W-2025-2361Oracle Communications: Mehrere SchwachstellenDeutsch2025-10-21csaf · cert_bundDE

    Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

  • WID-SEC-W-2026-0164Oracle Java SE: Mehrere SchwachstellenDeutsch2026-01-20csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

  • WID-SEC-W-2026-1118Dell PowerProtect Data Domain OS: Mehrere SchwachstellenDeutsch2026-04-14csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain OS ausnutzen, um beliebigen Code auszuführen – sogar mit Root-Rechten –, um erweiterte Rechte zu erlangen – einschließlich Administratorrechte –, um Sicherheitsmaßnahmen zu umgehen, um Daten zu manipulieren, um vertrauliche Informationen offenzulegen oder um andere, nicht näher spezifizierte Angriffe durchzuführen.

  • ICSA-24-102-01Siemens SIMATIC S7-1500 TM MFP2024-04-09icsa · cisa_csaf_otUS

    Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.

  • ICSA-25-162-05Siemens SIMATIC S7-1500 CPU family2025-06-10icsa · cisa_csaf_otUS

    Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.

  • ICSA-26-134-10Siemens SIMATIC2026-05-12icsa · cisa_csaf_otUS

    SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the latest version.

  • ICSA-26-134-16Siemens Ruggedcom Rox2026-05-12icsa · cisa_csaf_otUS

    Ruggedcom Rox before v2.17.1 contain multiple third-party vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

  • BIT-java-2025-7425Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr2026-05-06vendor · osvUS

    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.

  • BIT-java-min-2025-7425Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr2026-05-06vendor · osvUS

    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.

  • BIT-jre-2025-7425Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr2026-05-08vendor · osvUS

    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.

07

also known as (7)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bduosvcert_bundncsc_nlsiemens_psirtcisa_csaf_otNVDCVE.orgMITRE
published 2025-07-10modified 2026-09-23
09

references (122)

External citations — patches, advisories, analysis.

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