A flaw was found in libsoup’s WebSocket frame processing when handling incoming messages. If a non-default configuration is used where the maximum incoming payload size is unset, the library may read memory outside the intended bounds. This can cause unintended memory exposure or a crash. Applications using libsoup’s WebSocket support with this configuration may be impacted.
CVE-2026-0716
Score 4.8 from GitHub Security Advisory published 2026-01-14. NVD baseline CVSS 4.8; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(medium)
- EPSS
- 17.3%
- KEV
- Not listed
Published
January 13, 2026
Last Modified
April 15, 2026
References (3)
- secalert@redhathttps://access.redhat.com/security/cve/CVE-2026-0716
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2427896
- secalert@redhathttps://gitlab.gnome.org/GNOME/libsoup/-/issues/476
Vendor Advisories for CVE-2026-0716(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 34× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 103 total refreshes for this CVE.
- 2026-07-22 14:08 UTCEPSS rescore
- 2026-07-21 15:24 UTCEPSS rescore
- 2026-07-20 17:08 UTCEPSS rescore
- 2026-07-19 14:30 UTCEPSS rescore
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- 2026-07-12 05:46 UTCEPSS rescore
- 2026-07-11 08:27 UTCEPSS rescore
- 2026-07-09 20:45 UTCOSV refresh
- 2026-07-09 19:10 UTCEPSS rescore
- 2026-07-08 15:15 UTCEPSS rescore
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- 2026-07-07 13:46 UTCEPSS rescore
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- 2026-06-30 23:22 UTCEPSS rescore
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- 2026-06-21 14:56 UTCEPSS rescore
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- 2026-06-21 06:17 UTCOSV refresh
- 2026-06-21 01:59 UTCEPSS rescore
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- 2026-06-19 19:25 UTCEPSS rescore
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- 2026-06-06 13:47 UTCEPSS rescore
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- 2026-06-02 20:13 UTCEPSS rescore
- 2026-06-02 20:13 UTCEPSS rescore
- 2026-06-01 18:57 UTCOSV refresh
- 2026-06-01 13:51 UTCEPSS rescore
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- 2026-05-31 22:30 UTCEPSS rescore
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- 2026-05-29 13:44 UTCEPSS rescore
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- 2026-05-28 13:44 UTCEPSS rescore
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- 2026-05-22 21:16 UTCEPSS rescore
- 2026-05-21 22:43 UTCEPSS rescore
- 2026-05-21 00:51 UTCEG score recompute
- 2026-05-21 00:51 UTCVendor advisory
- 2026-05-21 00:51 UTCGHSA enrichment
- 2026-05-20 22:38 UTCEPSS rescore
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- 2026-05-20 11:22 UTCEPSS rescore
- 2026-05-20 11:21 UTCEPSS rescore
Frequently asked(5)
What is CVE-2026-0716?
When was CVE-2026-0716 disclosed?
Is CVE-2026-0716 actively exploited?
What is the CVSS score of CVE-2026-0716?
How do I remediate CVE-2026-0716?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-0716
Is Your Infrastructure Affected by CVE-2026-0716?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.