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JLSEC-2026-398

🗓️ 04 May 2026 13:12:06Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

Curl before 7.86.0 may double free when using a web proxy with CONNECT for non HTTP URLs on multiple schemes.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD		curl -- multiple vulnerabilities
26 Oct 202200:00
–freebsd
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus are vulnerable to denial of service and remote attack due to OpenSSL and cURL libcurl. (CVE-2022-4304, CVE-2023-0215, CVE-2023-0286 & CVE-2022-42915).
18 Apr 202319:42
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in libcURL affect IBM Rational ClearCase ( CVE-2022-42915, CVE-2022-42916, CVE-2022-32221, CVE-2022-35252, CVE-2022-32205, CVE-2022-32206, CVE-2022-32207 )
31 Jan 202314:06
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Curl affect PowerSC
14 Mar 202316:08
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Wincollect agent is vulnerable to using components with know vulnerabilities
5 Dec 202219:19
–ibm
IBM Security Bulletins		Security Bulletin: IBM® Engineering Requirements Management DOORS/DWA vulnerabilities fixed in 9.7.2.7
24 Oct 202411:46
–ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise is vulnerable to a denial of service due to cURL libcurl and Google protobuf-java. (CVE-2022-42915, CVE-2021-22569, CVE-2022-3509, CVE-2022-3171, CVE-2022-3510)
30 Jun 202309:26
–ibm
IBM Security Bulletins		Security Bulletin: The Community Edition of IBM ILOG CPLEX Optimization Studio is affected by multiple vulnerabilities in libcurl (CVE-2022-42915, CVE-2022-42916, CVE-2022-32221)
17 Nov 202208:48
–ibm
Tenable Nessus		Amazon Linux 2022 : curl (ALAS2022-2022-246)
9 Dec 202200:00
–nessus
Tenable Nessus		Amazon Linux 2023 : curl, curl-minimal, libcurl (ALAS2023-2023-083)
21 Mar 202300:00
–nessus
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SourceLink
seclistswww.seclists.org/fulldisclosure/2023/Jan/19
seclistswww.seclists.org/fulldisclosure/2023/Jan/19
seclistswww.seclists.org/fulldisclosure/2023/Jan/20
seclistswww.seclists.org/fulldisclosure/2023/Jan/20
curlwww.curl.se/docs/CVE-2022-42915.html
curlwww.curl.se/docs/CVE-2022-42915.html
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37YEVVC6NAF6H7UHH6YAUY5QEVY6LIH2/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVU3IMZCKR4VE6KJ4GCWRL2ILLC6OV76/
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04 May 2026 13:17Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.18.1
EPSS0.00467
SSVC
curl vulnerabilityweb proxynon http urlconnect requestdict schemegopher schemegophers schemeldap schemeldaps schemertmp schemertmps schemetelnet scheme
1