CVE-2026-1766

🔶 medium

Summary

A flaw was found in GNOME localsearch (previously known as tracker-miners) MP3 Extractor, specifically within the tracker-extract-mp3 component. This heap buffer overflow vulnerability occurs when processing specially crafted MP3 files containing malformed ID3v2.3 COMM (Comment) tags. An attacker could exploit this by providing a malicious MP3 file, leading to a denial of service (DoS), which causes an application crash, and potentially disclosing sensitive information from the heap memory.

CVSS Score

5.6

Medium

EPSS Score

0.2

Exploit Probability

Published Date

2026-06-16

First Seen: 2026-06-17

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 32.7% of all 328,009 vulnerabilities in our database.

#220,818

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: Jun 16, 2026

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

🏆 Discovered By

Red Hat would like to thank Fatih Çelik for reporting this issue.

SSVC data provided by CISA

Last Modified 2026-06-16

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-805

📦 Affected Products 3

Vendor	Product	Status	Affected Versions
redhat	enterprise_linux	Affected	v10.0
redhat	enterprise_linux	Affected	v8.0
redhat	enterprise_linux	Affected	v9.0

🔗 References 2

https://access.redhat.com/security/cve/CVE-2026-1766

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2435982

Exploit Third Party Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-1767	🔶 medium	5.6	0.2	A flaw was found in the GNOME localsearch (previously known as tracker-miners) MP3 Extractor `tracker-extract-mp3` compo...	2026-06-16
CVE-2026-11785	🔶 medium	4.3	0.2	A flaw was found in 389 Directory Server. A type confusion in the SSO token extended operation handler causes partial st...	2026-06-09
CVE-2026-11786	ℹ️ low	1.9	0.2	A flaw was found in 389 Directory Server. The LDIF parser reads past the end of a heap buffer when processing attribute ...	2026-06-09
CVE-2026-11787	🔶 medium	5.0	0.2	A flaw was found in 389 Directory Server. The ldap_utf8prev() function reads bytes before the start of a buffer without ...	2026-06-09
CVE-2026-11788	🔶 medium	5.9	0.4	A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before us...	2026-06-09
CVE-2026-11789	🔶 medium	4.9	0.3	A flaw was found in 389 Directory Server. The SMD5 password storage plugin performs unsigned integer underflow when comp...	2026-06-09

These CVEs affect the same products