CVE & CISA-KEV Catalog

CVE-2025-14524

MEDIUM
5.3
CVSS v3
NVD

Description

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host.

CWE-601Open Redirect

How to fix

Remediation Available
iOSApple
Fixed in:18.7.7126793
Fixed in:26.4126792
macOS SequoiaApple
Fixed in:15.7.5126795
macOS SonomaApple
Fixed in:14.8.5126796
macOS TahoeApple
Fixed in:26.4126794
tvOSApple
Fixed in:26.4126797
visionOSApple
Fixed in:26.4126799
watchOSApple
Fixed in:26.4126798
curlDebian
Fixed in:8.18.0~rc2-1CVE-2025-14524
curlUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
Fixed in:8.5.0-2ubuntu10.7USN-8062-1
Fixed in:8.14.1-2ubuntu1.1USN-8062-1
libcurl3-gnutlsUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
libcurl3-nssUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
libcurl3t64-gnutlsUbuntu
Fixed in:8.5.0-2ubuntu10.7USN-8062-1
Fixed in:8.14.1-2ubuntu1.1USN-8062-1
libcurl4Ubuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
libcurl4-gnutls-devUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
Fixed in:8.5.0-2ubuntu10.7USN-8062-1
Fixed in:8.14.1-2ubuntu1.1USN-8062-1
libcurl4-nss-devUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
libcurl4-openssl-devUbuntu
Fixed in:7.81.0-1ubuntu1.22USN-8062-1
Fixed in:8.5.0-2ubuntu10.7USN-8062-1
Fixed in:8.14.1-2ubuntu1.1USN-8062-1
libcurl4t64Ubuntu
Fixed in:8.5.0-2ubuntu10.7USN-8062-1
Fixed in:8.14.1-2ubuntu1.1USN-8062-1

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 ComplexityHigh
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

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

Exploit Intelligence

0.61%probability of exploitation in 30 days
45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-601 (Open Redirect) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2025-4123High7.698%-Fix
CVE-2018-11784Medium4.394%-Fix
CVE-2021-22881Medium6.187%-Fix
CVE-2022-45402Medium6.182%-Fix
CVE-2017-1000117High8.878%-Fix
CVE-2019-10098Medium6.174%-Fix
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Markdown

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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 2026-01-20.