DEBIAN-CVE-2026-49017: swift security update

DEBIAN-CVE-2026-49017, released June 24, 2026, fixes 1 CVE in swift. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.5

Base score, 0 to 10

Highest EPSS

0.0036

29th percentile

Fixed package versions

Product	Release	Fixed in
swift	Debian 13.5 (trixie)	2.35.1-0+deb13u2
swift	Debian 14	2.37.1-4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-49017	swift: In OpenStack Swift before 2.36.2 and 2.37.2, s3api middleware enters an infinite loop when processing a truncated aws...	6.5	0.0036	None reported

Also fixes CVE-2026-49017

python3-swift 2.37.1-0ubuntu2.1
python3-swift on Ubuntu 26.04.1 LTS (resolute)
swift 2.37.1-0ubuntu2.1
swift on Ubuntu 26.04.1 LTS (resolute)
swift-account 2.37.1-0ubuntu2.1
swift-account on Ubuntu 26.04.1 LTS (resolute)
swift-container 2.37.1-0ubuntu2.1
swift-container on Ubuntu 26.04.1 LTS (resolute)
swift-object 2.37.1-0ubuntu2.1
swift-object on Ubuntu 26.04.1 LTS (resolute)
swift-object-expirer 2.37.1-0ubuntu2.1
swift-object-expirer on Ubuntu 26.04.1 LTS (resolute)
swift-proxy 2.37.1-0ubuntu2.1
swift-proxy on Ubuntu 26.04.1 LTS (resolute)

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2026-49017

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