Is CVE-2024-26134 in the CISA KEV catalog?

No. CVE-2024-26134 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-26134?

CVE-2024-26134 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-26134?

CVE-2024-26134 has an EPSS score of 1.17% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-26134?

Upgrade cbor2 on debian 13 to 5.6.2-1 or later.

CVE & CISA-KEV Catalog

CVE-2024-26134

HIGH

7.5

CVSS v3

NVD

Description

cbor2 provides encoding and decoding for the Concise Binary Object Representation (CBOR) (RFC 8949) serialization format. Starting in version 5.5.1 and prior to version 5.6.2, an attacker can crash a service using cbor2 to parse a CBOR binary by sending a long enough object. Version 5.6.2 contains a patch for this issue.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

cbor2Debian

Fixed in:5.6.2-1CVE-2024-26134

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.17%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Issue Tracking1

github.com

Mailing List3

Release Notes1

github.com

Product1

github.com

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

Embed a live status badge for CVE-2024-26134

Markdown

[![CVE-2024-26134](https://tridentstack.com/cve/badge/CVE-2024-26134.svg)](https://tridentstack.com/cve/CVE-2024-26134)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-26134"><img src="https://tridentstack.com/cve/badge/CVE-2024-26134.svg" alt="CVE-2024-26134"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2025-01-02.