AZL-112916

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112916.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-112916
Upstream
Published
2026-11-09T15:17:14Z
Modified
2026-11-10T14:18:01Z
Summary
CVE-2026-124249 affecting package python3 3.12.16-1
Details

http.cookiejar.CookieJar deleted a stored cookie when a response carried an already expired Set-Cookie header for it, using the Domain and Path attributes from the header without consulting the cookie policy. A server could therefore delete cookies belonging to other domains from a shared cookie jar, such as the one used by urllib's HTTPCookieProcessor. The fix consults the cookie policy before an expired cookie may delete an existing one, as required by RFC 6265 section 5.3.

References

Affected packages

Azure Linux:3 / python3

Package

Name
python3
Purl
pkg:rpm/azure-linux/python3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
3.12.16-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112916.json"