How severe is CVE-2026-14757?

CVE-2026-14757 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-14757 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-14757?

CVE-2026-14757 affects Radare Radare2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-14757?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-14757 published?

CVE-2026-14757 was published on 2026-07-05 and last updated on 2026-07-07.

CVE-2026-14757

CVE-2026-14757 is a medium-severity vulnerability in Radare Radare2 with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 1.9
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Radare Radare2
Published: 2026-07-05
Last modified: 2026-07-07

Description

A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.

Frequently asked questions

What is CVE-2026-14757?: A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.
How severe is CVE-2026-14757?: CVE-2026-14757 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-14757 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-14757?: CVE-2026-14757 affects Radare Radare2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-14757?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-14757 published?: CVE-2026-14757 was published on 2026-07-05 and last updated on 2026-07-07.

References

Affected products (1)

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

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