CVE-2009-10007

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks.

Catalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a session id cookie can use this to impersonate the victim.

CVSS v3
9.1
EG Score
9.1(high)
EPSS
28.9%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 9, 2026

Advisory Details (5)

Auto-updated Jun 9, 2026
No patch confirmed yet.
generic

oss-security - CVE-2009-10007: Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks

http://www.openwall.com/lists/oss-security/2026/06/09/10
generic

Changes - metacpan.org

https://metacpan.org/release/ETHER/Catalyst-Plugin-Authentication-0.10_027/changes
generic

Plack::Middleware::Session - Middleware for session management - metacpan.org

https://metacpan.org/pod/Plack::Middleware::Session#change_id
generic

Catalyst::Plugin::Session - Generic Session plugin - ties together server side storage and client side state required to maintain session data. - metacpan.org

https://metacpan.org/pod/Catalyst::Plugin::Session#change_session_id
generic
https://github.com/perl-catalyst/Catalyst-Plugin-Authentication/commit/b1385ea87a2491b64f33169222af19982d0acce3.patch

Vendor Advisories for CVE-2009-10007(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 57× in last 7d / 288× 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 288 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2009-10007?
CVE-2009-10007 is a critical vulnerability published on June 9, 2026. Catalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacks. Catalyst::Plugin::Authentication does not automatically change the session id after authentication. An attacker that obtains a session id cookie can use this to impersonate the victim.
When was CVE-2009-10007 disclosed?
CVE-2009-10007 was first published in the National Vulnerability Database on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-10007 actively exploited?
CVE-2009-10007 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 28.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2009-10007?
CVE-2009-10007 has a CVSS v3.1 base score of 9.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2009-10007?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-10007, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2009-10007

Explore →

Is Your Infrastructure Affected by CVE-2009-10007?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs