CVE-2025-63811

golang-github-dvsekhvalnov-jose2go: An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to cause a Denial-of-Service (D...

CVE-2025-63811 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-63811, released November 12, 2025. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0028
20th percentile

An issue was discovered in dvsekhvalnov jose2go 1.5.0 thru 1.7.0 allowing an attacker to cause a Denial-of-Service (DoS) via crafted JSON Web Encryption (JWE) token with an exceptionally high compression ratio.

Where it's fixed

ProductFixed inFixReleased
Linux
golang-github-dvsekhvalnov-jose2go · Debian 14 1.9-1 DEBIAN-CVE-2025-63811 Nov 12, 2025
govulncheck-vulndb · opensuse-leap 16.0 0.0.20260723T184607-160000.1.1 OPENSUSE-SU-2026:21483-1 Jul 30, 2026

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