CVE-2026-116585

Go JOSE: Panic during CBC-HMAC processing

CVE-2026-116585 is fixed in google-cloud-sap-agent on 1 platform by SUSE-SU-2026:24604-1 (version 3.15-160000.5.1), released November 8, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

Moderate

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0026

18th percentile

This update for google-cloud-sap-agent fixes the following issues: - CVE-2026-78659: golang.org/x/net/http2: HTTP/2 server memory exhaustion due to Trailer headers (bsc#1286994). - CVE-2026-78660: golang.org/x/net/http2: HTTP/2 transport accepts malformed framing-related headers (bsc#1287058). - CVE-2026-78663: golang.org/x/net/http2: double flow control refund on HTTP/2 server streams (bsc#1287137). - CVE-2026-78669: golang.org/x/net/http2: excessive CPU consumption from repeated initial window changes (bsc#1285292). - CVE-2026-97032: golang.org/x/net/http2: HTTP/2 server crash due to HPACK encoder race (bsc#1287487). - CVE-2026-116585,CVE-2026-116586,CVE-2026-116587: github.com/go-jose/go-jose/v4: multiple security issues in github.com/go-jose/go-jose before 4.1.6 (bsc#1288375).

Where it's fixed

Product	Fixed in	Fix	Released
Linux
google-cloud-sap-agent · sles 16.0	3.15-160000.5.1	SUSE-SU-2026:24604-1	Nov 8, 2026

Details

Published
October 31, 2026
Weakness
Improper Validation of Array Index
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116585

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