CVE-2025-3155

Vendordebian, redhat, gnomeProductdebian linux, enterprise linux, enterprise linux eus, enterprise linux for arm 64, enterprise linux for arm 64 eus, enterprise linux for ibm z systems, enterprise linux for ibm z systems eus, enterprise linux for power little endian, enterprise linux for power little endian eus, enterprise linux server aus, enterprise linux server tus, enterprise linux update services for sap solutions, yelp, codeready linux builder, codeready linux builder for power little endian eus, codeready linux builder for ibm z systems, codeready linux builder for power little endian, codeready linux builder for arm64, codeready linux builder for arm64 eus, codeready linux builder for ibm z systems eus, codeready linux builder for eusDiscoveredApr 3, 2025UpdatedNov 4, 2026

A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an external environment.

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CVSS v3.1

7.4 HIGH

EPSS

13.1%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▲ 0.53pp

12.6% → 13.1% over 5 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

ScopeCHANGED

ConfidentialityHIGH

IntegrityNONE

AvailabilityNONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Connections

22 relationships

Timeline

disclosure → media coverage

Apr 3, 2025

Disclosure — published as a CVE record. · last revised by NVD Nov 4, 2026