CVE-2024-28960

HIGHNVD 8.28.2—

8.2

An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, and Mbed Crypto. The PSA Crypto API mishandles shared memory.

CVSS v3: 8.2
EG Score: 8.2(medium)
EPSS: 35.4%
KEV: Not listed

Published

March 29, 2024

Last Modified

June 5, 2026

Advisory Details (6)

Auto-updated Jun 5, 2026

No patch confirmed yet.

generic

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5YE3QRREGJC6K34JD4LZ5P3IALNX4QYY/

generic

[SECURITY] Fedora 39 Update: mbedtls-2.28.8-1.fc39 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NCDU52ZDA7TX3HC5JCU6ZZIJQOPTNBK6/

generic

[SECURITY] Fedora 38 Update: mbedtls-2.28.8-1.fc38 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6UZNBMKYEV2J5DI7R4BQGL472V7X3WJY/

generic

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5YE3QRREGJC6K34JD4LZ5P3IALNX4QYY/

generic

mbedtls-docs/security-advisories/mbedtls-security-advisory-2024-03.md at main · Mbed-TLS/mbedtls-docs · GitHub

https://github.com/Mbed-TLS/mbedtls-docs/blob/main/security-advisories/mbedtls-security-advisory-2024-03.md

generic

Security Advisories — Mbed TLS documentation

https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-284Improper Access Control

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2024-289602024-11-28
An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0 and Mbed Crypto. The PSA Crypto API mishandles shared memory.

Data Freshness Timeline

(refreshed 16× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2024-28960?

CVE-2024-28960 is a high vulnerability published on March 29, 2024. An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, and Mbed Crypto. The PSA Crypto API mishandles shared memory.

When was CVE-2024-28960 disclosed?

CVE-2024-28960 was first published in the National Vulnerability Database on March 29, 2024, with the most recent update on June 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-28960 actively exploited?

CVE-2024-28960 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-28960?

CVE-2024-28960 has a CVSS v3 base score of 8.2 (NVD).

How do I remediate CVE-2024-28960?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-28960, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-28960

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CVE-2024-28960

Published

Last Modified

Advisory Details (6)

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 39 Update: mbedtls-2.28.8-1.fc39 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 38 Update: mbedtls-2.28.8-1.fc38 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

mbedtls-docs/security-advisories/mbedtls-security-advisory-2024-03.md at main · Mbed-TLS/mbedtls-docs · GitHub

Security Advisories — Mbed TLS documentation

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-28960?

Same vendor

Same CWE

CVE-2024-28960

📅 Published

🔄 Last Modified

📋 Advisory Details (6)

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 39 Update: mbedtls-2.28.8-1.fc39 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 38 Update: mbedtls-2.28.8-1.fc38 - package-announce - Fedora mailing-lists

[SECURITY] Fedora 40 Update: mbedtls-2.28.8-1.fc40 - package-announce - Fedora mailing-lists

mbedtls-docs/security-advisories/mbedtls-security-advisory-2024-03.md at main · Mbed-TLS/mbedtls-docs · GitHub

Security Advisories — Mbed TLS documentation

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-28960?

🔗 Related CVEs(same vendor + same CWE)

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Published

Last Modified

Advisory Details (6)

Frequently asked(5)

Related CVEs(same vendor + same CWE)