CVE-2026-42864

CRITICALNVD 9.99.9
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This critical-severity CVE scores 9.9 under NVD CVSS v3. EPSS exploit probability: 0.4% (37th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
9.9EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 9.9Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

FireFighter is an incident management application. Prior to 0.0.54, the POST /api/v2/firefighter/raid/jira_bot endpoint (CreateJiraBotView) is reachable without authentication (permission_classes = [permissions.AllowAny]). Its attachments payload is fetched server-side via httpx.get() with no URL validation, then uploaded as an attachment on the Jira ticket that gets created. An unauthenticated caller able to reach the ingress can coerce the pod into fetching arbitrary URLs and exfiltrate the response as a Jira attachment. On EC2/EKS deployments that do not enforce IMDSv2, this allows theft of the temporary AWS credentials attached to the pod's IAM role. The docstring on the view claims a Bearer token is required, but the code does not enforce it. This vulnerability is fixed in 0.0.54.

CVSS v3
9.9
EG Score
9.9CRITICALmedium confidence
EG Risk
60
EG Risk 60/100

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 (value × EchelonGraph’s weight)
Severity99% × 45%
The EG Score, 9.9 of 10.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
37th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

May 11, 2026

Last Modified

May 13, 2026

Advisory Details (1)

Auto-updated Oct 11, 2026
Patch available. Sources: github.
GitHub advisoryMentions a patch (unverified)

Unauthenticated SSRF in Raid jira_bot endpoint allows IAM credential theft · Advisory · ManoManoTech/firefighter-incident · GitHub

https://github.com/ManoManoTech/firefighter-incident/security/advisories/GHSA-fqvv-jvhr-g5jc

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFix by version rangeDependents
firefighter-incident0.0.1 ... 0.0.9 (55 versions)
  • every version up to 0.0.54: fixed in 0.0.54
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 31× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 99 of 173 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 100 is merged into the row it repeats. The 74 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  2. 2026-10-15 15:19 UTCEG score recompute
  3. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  4. 2026-10-14 09:46 UTCEG score recompute
  5. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  6. 2026-10-13 07:34 UTCEG score recompute
  7. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  8. 2026-10-12 16:07 UTCEG score recompute
  9. 2026-10-11 19:48 UTCEG score recompute
  10. 2026-10-11 17:03 UTCEG score recompute
  11. 2026-10-11 14:29 UTCEG score recompute
  12. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  13. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  14. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  15. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  16. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 37th percentile
  17. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  18. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  19. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  20. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  21. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  22. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  23. 2026-09-30 06:58 UTCOSV refresh
  24. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  25. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.4% · 36th percentile
Show 74 more
  1. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  2. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  3. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  4. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  5. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  6. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  7. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  8. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  10. 2026-09-11 12:23 UTCOSV refresh
  11. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  12. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  13. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  14. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  15. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  16. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  17. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  18. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  19. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  20. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  21. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  22. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  23. 2026-08-23 18:37 UTCEG score recompute
  24. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  25. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  26. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  27. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  28. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  29. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  30. 2026-08-17 11:03 UTCEG score recompute
  31. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  32. 2026-08-16 04:24 UTCEG score recompute
  33. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  34. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  35. 2026-08-14 02:56 UTCEG score recompute
  36. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  37. 2026-08-12 16:29 UTCEG score recompute
  38. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  39. 2026-08-11 15:46 UTCEG score recompute
  40. 2026-08-11 13:43 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  41. 2026-08-11 01:10 UTCEG score recompute
  42. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  43. 2026-08-09 15:02 UTCEG score recompute
  44. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  45. 2026-08-09 02:14 UTCEG score recompute
  46. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  47. 2026-08-07 16:29 UTCEG score recompute
  48. 2026-08-06 14:40 UTCEG score recompute
  49. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  50. 2026-08-05 21:56 UTCEG score recompute
  51. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  52. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  53. 2026-08-04 10:38 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  54. 2026-08-03 19:26 UTCEG score recompute
  55. 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  56. 2026-08-02 01:25 UTCEG score recompute
  57. 2026-08-01 04:16 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  58. 2026-07-30 16:28 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  59. 2026-07-30 01:30 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  60. 2026-07-28 15:36 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  61. 2026-07-27 14:13 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  62. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  63. 2026-07-25 14:18 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  64. 2026-07-24 14:17 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  65. 2026-07-23 14:18 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  66. 2026-07-23 03:12 UTCEG score recompute
  67. 2026-07-22 14:08 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  68. 2026-07-21 15:24 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  69. 2026-07-20 17:08 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  70. 2026-07-19 14:31 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  71. 2026-07-19 02:29 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  72. 2026-07-18 10:04 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  73. 2026-07-16 17:03 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  74. 2026-07-16 09:19 UTCOSV refresh

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-42864?
CVE-2026-42864 is a critical-severity vulnerability; its CVE record was published on May 11, 2026. FireFighter is an incident management application. Prior to 0.0.54, the POST /api/v2/firefighter/raid/jirabot endpoint (CreateJiraBotView) is reachable without authentication (permissionclasses = [permissions.AllowAny]). Its attachments payload is fetched server-side via httpx.get() with no URL…
When was the CVE record for CVE-2026-42864 published?
The CVE record for CVE-2026-42864 was published on May 11, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of May 13, 2026; the record at its source may have been updated since.
Is CVE-2026-42864 actively exploited?
CVE-2026-42864 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (37th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-42864?
CVE-2026-42864 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2026-42864?
A fix for CVE-2026-42864 is available: update to the fixed version the vendor names in its advisory.

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