CVE-2026-10579

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-11. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted operations, or other flaws.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

August 11, 2026

Last Modified

August 14, 2026

Advisory Details (4)

Auto-updated Aug 14, 2026
Patch available. Sources: redhat.
redhat Patch Available

2480325 – (CVE-2026-10579) CVE-2026-10579 picketlink-federation: auth bypass in Picketlink SAML unsolicited-response

https://bugzilla.redhat.com/show_bug.cgi?id=2480325
redhat Patch Available

CVE-2026-10579 - Red Hat Customer Portal

Affected: Red Hat Enterprise Linux 8 or OpenShift Container Platform 4, is affected by this vulnerability and a fix may be released to a

https://access.redhat.com/security/cve/CVE-2026-10579
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:53806
redhat Patch Available

Affected: Red Hat Enterprise Linux 7. Red Hat Product Security has rated

https://access.redhat.com/errata/RHSA-2026:53644

Vendor Advisories for CVE-2026-10579(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatpicketlink-federation2026-08-11redhat
redhateap7-wildfly-0:7.4.25-2.GA_redhat_00001.1.el7eap2026-08-11redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 93× in last 7d / 139× 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 139 total refreshes for this CVE.

  1. 2026-08-21 05:34 UTCVendor advisory
  2. 2026-08-21 05:34 UTCGHSA enrichment
  3. 2026-08-21 01:27 UTCEG score recompute
  4. 2026-08-21 01:27 UTCVendor advisory
  5. 2026-08-21 01:27 UTCGHSA enrichment
  6. 2026-08-20 22:55 UTCEPSS rescore
  7. 2026-08-20 21:21 UTCVendor advisory
  8. 2026-08-20 21:21 UTCGHSA enrichment
  9. 2026-08-20 17:15 UTCVendor advisory
  10. 2026-08-20 17:15 UTCGHSA enrichment
  11. 2026-08-20 13:08 UTCVendor advisory
  12. 2026-08-20 13:08 UTCGHSA enrichment
  13. 2026-08-20 08:47 UTCVendor advisory
  14. 2026-08-20 08:47 UTCGHSA enrichment
  15. 2026-08-20 04:40 UTCVendor advisory
  16. 2026-08-20 04:40 UTCGHSA enrichment
  17. 2026-08-20 00:33 UTCVendor advisory
  18. 2026-08-20 00:33 UTCGHSA enrichment
  19. 2026-08-19 20:26 UTCEG score recompute
  20. 2026-08-19 20:26 UTCVendor advisory
  21. 2026-08-19 20:26 UTCGHSA enrichment
  22. 2026-08-19 17:03 UTCEPSS rescore
  23. 2026-08-19 16:19 UTCVendor advisory
  24. 2026-08-19 16:19 UTCGHSA enrichment
  25. 2026-08-19 11:56 UTCVendor advisory
Show 75 more
  1. 2026-08-19 11:55 UTCGHSA enrichment
  2. 2026-08-19 07:49 UTCVendor advisory
  3. 2026-08-19 07:49 UTCGHSA enrichment
  4. 2026-08-19 03:41 UTCVendor advisory
  5. 2026-08-19 03:41 UTCGHSA enrichment
  6. 2026-08-18 23:33 UTCVendor advisory
  7. 2026-08-18 23:33 UTCGHSA enrichment
  8. 2026-08-18 19:26 UTCVendor advisory
  9. 2026-08-18 19:26 UTCGHSA enrichment
  10. 2026-08-18 15:17 UTCEG score recompute
  11. 2026-08-18 15:17 UTCVendor advisory
  12. 2026-08-18 15:17 UTCGHSA enrichment
  13. 2026-08-18 13:48 UTCEPSS rescore
  14. 2026-08-18 09:38 UTCVendor advisory
  15. 2026-08-18 09:38 UTCGHSA enrichment
  16. 2026-08-18 05:32 UTCVendor advisory
  17. 2026-08-18 05:32 UTCGHSA enrichment
  18. 2026-08-18 01:25 UTCVendor advisory
  19. 2026-08-18 01:25 UTCGHSA enrichment
  20. 2026-08-17 21:18 UTCVendor advisory
  21. 2026-08-17 21:18 UTCGHSA enrichment
  22. 2026-08-17 17:12 UTCEG score recompute
  23. 2026-08-17 17:12 UTCVendor advisory
  24. 2026-08-17 17:12 UTCGHSA enrichment
  25. 2026-08-17 13:06 UTCVendor advisory
  26. 2026-08-17 13:06 UTCGHSA enrichment
  27. 2026-08-17 08:59 UTCVendor advisory
  28. 2026-08-17 08:59 UTCGHSA enrichment
  29. 2026-08-17 04:53 UTCVendor advisory
  30. 2026-08-17 04:53 UTCGHSA enrichment
  31. 2026-08-17 00:46 UTCVendor advisory
  32. 2026-08-17 00:46 UTCGHSA enrichment
  33. 2026-08-16 20:39 UTCVendor advisory
  34. 2026-08-16 20:39 UTCGHSA enrichment
  35. 2026-08-16 16:33 UTCEG score recompute
  36. 2026-08-16 16:33 UTCVendor advisory
  37. 2026-08-16 16:33 UTCGHSA enrichment
  38. 2026-08-16 14:56 UTCEPSS rescore
  39. 2026-08-16 12:26 UTCVendor advisory
  40. 2026-08-16 12:26 UTCGHSA enrichment
  41. 2026-08-16 08:20 UTCVendor advisory
  42. 2026-08-16 08:20 UTCGHSA enrichment
  43. 2026-08-16 04:13 UTCEG score recompute
  44. 2026-08-16 04:13 UTCVendor advisory
  45. 2026-08-16 04:13 UTCGHSA enrichment
  46. 2026-08-16 02:14 UTCEPSS rescore
  47. 2026-08-16 00:07 UTCVendor advisory
  48. 2026-08-16 00:07 UTCGHSA enrichment
  49. 2026-08-15 20:00 UTCVendor advisory
  50. 2026-08-15 20:00 UTCGHSA enrichment
  51. 2026-08-15 15:53 UTCVendor advisory
  52. 2026-08-15 15:53 UTCGHSA enrichment
  53. 2026-08-15 11:46 UTCVendor advisory
  54. 2026-08-15 11:46 UTCGHSA enrichment
  55. 2026-08-15 07:39 UTCVendor advisory
  56. 2026-08-15 07:39 UTCGHSA enrichment
  57. 2026-08-15 03:32 UTCEG score recompute
  58. 2026-08-15 03:32 UTCVendor advisory
  59. 2026-08-15 03:32 UTCGHSA enrichment
  60. 2026-08-15 01:30 UTCEPSS rescore
  61. 2026-08-14 23:25 UTCVendor advisory
  62. 2026-08-14 23:25 UTCGHSA enrichment
  63. 2026-08-14 19:19 UTCVendor advisory
  64. 2026-08-14 19:19 UTCGHSA enrichment
  65. 2026-08-14 15:09 UTCVendor advisory
  66. 2026-08-14 15:09 UTCGHSA enrichment
  67. 2026-08-14 11:02 UTCVendor advisory
  68. 2026-08-14 11:02 UTCGHSA enrichment
  69. 2026-08-14 06:56 UTCVendor advisory
  70. 2026-08-14 06:56 UTCGHSA enrichment
  71. 2026-08-14 02:49 UTCVendor advisory
  72. 2026-08-14 02:49 UTCGHSA enrichment
  73. 2026-08-13 22:43 UTCEG score recompute
  74. 2026-08-13 22:43 UTCVendor advisory
  75. 2026-08-13 22:43 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-10579?
CVE-2026-10579 is a critical vulnerability published on August 11, 2026. A flaw was found in Picketlink Federation SAML; the unsolcited response handler would accept forged assertions with no verification or validation, permitting an unauthed attacker to authenticate as any principal in any role. This could lead to information disclosure, access to restricted…
When was CVE-2026-10579 disclosed?
CVE-2026-10579 was first published in the National Vulnerability Database on August 11, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10579 actively exploited?
CVE-2026-10579 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 76.9% of all scored CVEs.
What is the CVSS score of CVE-2026-10579?
CVE-2026-10579 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-10579?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10579, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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