CVE-2024-23255

LOWNVD 2.49.1▲

2.4

An authentication issue was addressed with improved state management. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4. Photos in the Hidden Photos Album may be viewed without authentication.

CVSS v3: 2.4
EG Score: 9.1(medium)
EPSS: 35.4%
KEV: Not listed

Published

March 8, 2024

Last Modified

April 2, 2026

References (7)

product-security@applehttps://support.apple.com/en-us/120893
product-security@applehttps://support.apple.com/en-us/120895
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Mar/21
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214081
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214084
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214081
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214084

Weakness Classification(2)

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

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.

2026-06-07 15:24 UTCepss_batch
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2026-06-06 13:46 UTCepss_batch
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2026-06-05 22:46 UTCepss_batch
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2026-06-05 06:09 UTCepss_batch
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2026-06-04 13:11 UTCepss_batch
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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
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2026-05-31 22:30 UTCepss_batch
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2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch

Frequently asked(5)

What is CVE-2024-23255?

CVE-2024-23255 is a low vulnerability published on March 8, 2024. An authentication issue was addressed with improved state management. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4. Photos in the Hidden Photos Album may be viewed without authentication.

When was CVE-2024-23255 disclosed?

CVE-2024-23255 was first published in the National Vulnerability Database on March 8, 2024, with the most recent update on April 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-23255 actively exploited?

CVE-2024-23255 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-2024-23255?

CVE-2024-23255 has a CVSS v3 base score of 2.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.1.

How do I remediate CVE-2024-23255?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-23255, 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

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CVE-2024-23255

📅 Published

🔄 Last Modified

🔗 References (7)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-23255?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (7)

Frequently asked(5)

Related CVEs(same CWE)