How severe is CVE-2026-24910?

CVE-2026-24910 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2026-24910 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-24910?

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

Does CVE-2026-24910 have an EU (EUVD) identifier?

Yes. CVE-2026-24910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4859.

When was CVE-2026-24910 published?

CVE-2026-24910 was published on 2026-01-27 and last updated on 2026-06-17.

CVE-2026-24910

CVE-2026-24910 is a medium-severity vulnerability with a CVSS 3.x base score of 5.9. 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-348.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4859
Weakness: CWE-348
Published: 2026-01-27
Last modified: 2026-06-17

Description

In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed by a non-npm package in the case of a matching name (for file, link, git, or github).

Frequently asked questions

What is CVE-2026-24910?: In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed by a non-npm package in the case of a matching name (for file, link, git, or github).
How severe is CVE-2026-24910?: CVE-2026-24910 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2026-24910 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-24910?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24910 have an EU (EUVD) identifier?: Yes. CVE-2026-24910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4859.
When was CVE-2026-24910 published?: CVE-2026-24910 was published on 2026-01-27 and last updated on 2026-06-17.

References

Other CWE-348 vulnerabilities

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CVE-2025-69240 — High (CVSS 8.8): Raytha CMS allows an attacker to spoof `X-Forwarded-Host` or `Host` headers to attacker controlled domain. The attacker…
CVE-2025-55292 — High (CVSS 8.2): Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is identified by…
CVE-2026-43634 — High (CVSS 7.5): HestiaCP versions 1.2.0 through 1.9.4 contain an IP spoofing vulnerability that allows unauthenticated remote attackers…
CVE-2026-35391 — High (CVSS 7.5): Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, the getClientIP() function…

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