A flaw was found in GNU Emacs. This vulnerability, a memory corruption issue, occurs when Emacs processes specially crafted SVG (Scalable Vector Graphics) CSS (Cascading Style Sheets) data. A local user could exploit this by convincing a victim to open a malicious SVG file, which may lead to a denial of service (DoS) or potentially information disclosure.
Metrics
Affected Vendors & Products
References
History
Wed, 06 May 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Gnu
Gnu emacs |
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| CPEs | cpe:2.3:a:gnu:emacs:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Gnu
Gnu emacs |
Mon, 27 Apr 2026 20:45:00 +0000
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| First Time appeared |
Redhat emacs
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| Vendors & Products |
Redhat emacs
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Thu, 23 Apr 2026 00:15:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Wed, 22 Apr 2026 16:30:00 +0000
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| Metrics |
ssvc
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Wed, 22 Apr 2026 14:15:00 +0000
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| Description | A flaw was found in GNU Emacs. This vulnerability, a memory corruption issue, occurs when Emacs processes specially crafted SVG (Scalable Vector Graphics) CSS (Cascading Style Sheets) data. A local user could exploit this by convincing a victim to open a malicious SVG file, which may lead to a denial of service (DoS) or potentially information disclosure. | |
| Title | Emacs: emacs: memory corruption vulnerability when processing svg css | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-193 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-04-22T15:59:40.836Z
Reserved: 2026-04-22T13:05:41.130Z
Link: CVE-2026-6861
Updated: 2026-04-22T15:53:47.065Z
Status : Analyzed
Published: 2026-04-22T14:17:07.860
Modified: 2026-05-06T20:27:36.917
Link: CVE-2026-6861