Is CVE-2026-1764 in the CISA KEV catalog?

No. CVE-2026-1764 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-1764?

CVE-2026-1764 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2026-1764?

CVE-2026-1764 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-1764?

Upgrade localsearch on debian unstable to 3.8.2-12 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2026-1764

MEDIUM

5.6

CVSS v3

NVD

Description

A flaw was found in GNOME localsearch (previously known as tracker-miners) MP3 Extractor. When processing specially crafted MP3 files containing ID3v2.4 tags, a missing bounds check in the `extract_performers_tags` function can lead to a heap buffer overflow. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by triggering a read of unmapped memory. In some cases, it could also lead to information disclosure by reading visible heap data.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

localsearchDebian

Fixed in:3.8.2-12CVE-2026-1764

tracker-extractUbuntu

Fixed in:3.3.3-0ubuntu0.20.04.4USN-8019-1

Fixed in:3.7.1-1ubuntu0.1USN-8019-1

Fixed in:3.8.2-4ubuntu2.1USN-8019-1

tracker-minersUbuntu

Fixed in:3.3.3-0ubuntu0.20.04.4USN-8019-1

Fixed in:3.7.1-1ubuntu0.1USN-8019-1

Fixed in:3.8.2-4ubuntu2.1USN-8019-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Exploit1

bugzilla.redhat.com

Vendor Advisory1

access.redhat.com

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-18.