CVE-2026-94266

A flaw was found in curl. This vulnerability can lead to information disclosure by inadvertently revealing authentication credentials. When curl retrieves credentials from a local configuration file such as a .netrc file, requesting the effective URL metadata can cause the returned destination...

CVE-2026-26331

Arbitrary Command Injection via --netrc-cmd in yt-dlp Severity: High CVSS 8.8 Affected Software: yt-dlp = 2023.06.21, Patched In: 2026.02.21 Advisory: GHSA-g3gw-q23r-pgqm CVE: CVE-2026-26331 Summary yt-dlp’s --netrc-cmd command-line option or netrccmd Python API parameter can be abused to achieve...

CVE-2026-94266

libcurl could accidentally return a URL for curleasygetinfo's CURLINFOEFFECTIVEURL option containing credentials, even though neither the URL provided to libcurl nor the redirected URL did. The curl tool exposes the same information using the command line option --write-out '%urleffective'. This...

EulerOS 2.0 SP15 : curl (EulerOS-SA-2026-3969)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A use-after-free vulnerability exists in libcurl when an applicationx000D configures an HTTP/2 stream-dependency tree via CURLOPTSTREAMDEPENDS orx00...

curl: curl: Information disclosure via OAuth2 bearer token leakage during HTTP(S) redirect

A flaw was found in curl. When an OAuth2 bearer token is used for an HTTPS transfer that redirects to a second URL, curl could unintentionally leak the token. This occurs if the second hostname has entries in the .netrc file, allowing the bearer token intended for the first host to be sent to the...

Astra Linux – Vulnerability in curl

When asked to use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has an entry that matches the redirect target hostname, but the...

Rocky Linux 9 [CIQ] Security Update: python3-requests / python3-requests+security / etc (crlsa-2025_12519)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202512519 advisory. requests: Requests vulnerable to .netrc credentials leak via malicious URLs CVE-2024-47081 Tenable has extracted the preceding description block directly from the...

Rocky Linux 8 [CIQ] Security Update: resource-agents / resource-agents-aliyun / etc (crlsa-2025_14999)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202514999 advisory. requests: Requests vulnerable to .netrc credentials leak via malicious URLs CVE-2024-47081 Tenable has extracted the preceding description block directly from the...

Rocky Linux 8 [CIQ] Security Update: python3-requests (crlsa-2025_13234)

The Rocky Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-202513234 advisory. requests: Requests vulnerable to .netrc credentials leak via malicious URLs CVE-2024-47081 Tenable has extracted the preceding description block directly from the...

AlmaLinux 9.6 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal (ALMALINUX9.6:CLSA-2025:1767083454)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1767083454 advisory. - When asked to use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the...

Rocky Linux 8 [CIQ] Security Update: fence-agents-aliyun / fence-agents-aliyun-debuginfo / etc (crlsa-2025_14750)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202514750 advisory. requests: Requests vulnerable to .netrc credentials leak via malicious URLs CVE-2024-47081 Tenable has extracted the preceding description block directly from the...

curl: curl: Information disclosure via incorrect .netrc password lookup

A flaw was found in curl. When curl is configured to use a .netrc file for credentials and a URL is provided with a username but no password, curl may incorrectly retrieve and use the password for a different user from the .netrc file for the same host. This could lead to unauthorized information...

curl: curl: Information disclosure via OAuth2 bearer token leakage during HTTP(S) redirect

A flaw was found in curl. When an OAuth2 bearer token is used for an HTTPS transfer that redirects to a second URL, curl could unintentionally leak the token. This occurs if the second hostname has entries in the .netrc file, allowing the bearer token intended for the first host to be sent to the...

curl security update

8.12.1-4.6 - fix cookie injection via trailing dot super cookies CVE-2026-8924 - fix digest auth state leak on origin or credential change CVE-2026-11856 - fix netrc password lookup for non-matching login CVE-2026-8926 8.12.1-4.5 - fix proxy auth not cleared properly on NULL CVE-2026-9079 - fix...

Oracle Linux 10 : curl (ELSA-2026-69125)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-69125 advisory. - fix cookie injection via trailing dot super cookies CVE-2026-8924 - fix digest auth state leak on origin or credential change CVE-2026-11856 - fix...

RLSA-2026:69125 Important: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse CVE-2026-8932 curl: curl: Information...

curl security update

An update is available for curl. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The curl packages provide the libcurl library and the curl utility for...

curl: curl: Information disclosure via incorrect .netrc password lookup

A flaw was found in curl. When curl is configured to use a .netrc file for credentials and a URL is provided with a username but no password, curl may incorrectly retrieve and use the password for a different user from the .netrc file for the same host. This could lead to unauthorized information...

curl: CVE-2026-94266: password leak in CURLINFO_EFFECTIVE_URL

A .netrc-sourced password, injected into the live URL handle at login time, survives an ordinary same-host relative Location: redirect and ends up verbatim in data-state.url, so it is exposed via CURLINFOEFFECTIVEURL, curl -w '%urleffective', and verbose -v output. Affected code...

EulerOS Virtualization 2.11.1 : python-requests (EulerOS-SA-2026-3467)

According to the versions of the python-requests package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : An unclaimed Amazon S3 bucket, 'codeconf', is referenced in an audio file link within the .rst documentation file. This...