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CVE-2026-82209

🗓️ 02 Sep 2026 08:00:00Reported by candidateType 
cve
 cve👁 9 Views

libcurl (with libpsl support enabled) contains a flaw in its Public Suffix List (PSL) boundary check during Set-Cookie processing. When the Domain attribute explicitly matches an origin host that is itself a public suffix (e.g., Domain=co.uk set b...

Related
Refs
ReporterTitlePublishedViews
Family
alpinelinux
AlpineLinux		CVE-2026-82209
2 Sep 202608:00
–alpinelinux
circl
Circl		CVE-2026-82209
2 Sep 202612:35
–circl
curl
curl security advisories		domain-scoped PSL domain cookie
2 Sep 202608:00
–curl
debiancve
Debian CVE		CVE-2026-82209
2 Sep 202608:00
–debiancve
osv
OSV		CURL-CVE-2026-82209 domain-scoped PSL domain cookie
2 Sep 202608:00
–osv
osv
OSV		DEBIAN-CVE-2026-82209
2 Sep 202608:47
–osv
osv
OSV		ECHO-7268-3D2F-BFCF
2 Sep 202612:58
–osv
ptsecurity
Positive Technologies		PT-2026-84659
2 Sep 202600:00
–ptsecurity
ubuntucve
UbuntuCve		CVE-2026-82209
2 Sep 202600:00
–ubuntucve

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