CVE-2026-82249

LOWPre-NVD 3.13.1
EchelonGraph scoreMEDIUM confidence

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

Score 3.1 from GitHub Security Advisory (severity: LOW) published 2026-08-28. A secondary CVSS source baseline 3.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this weekElevated
3.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 3.1Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol fields and cause credential helpers to return credentials for attacker-specified hosts instead of the requested URL.

CVSS v3
3.1
EG Score
3.1LOWmedium confidence
EG Risk
30
EG Risk 30/100

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)
Severity31% × 45%
The EG Score, 3.1 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (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.
EPSS PROB
0.3%
EPSS %ILE
17th
KEV
Not listed

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

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (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

August 28, 2026

Last Modified

August 28, 2026

References (2)

Vendor Advisories for CVE-2026-82249(1)

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

Affected Packages

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
rust-gix-credentials0.26.0-1, 0.30.0-1, 0.38.0-1, 0.39.1-1, 0.40.0-1
  • every version on: no fix on record
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
rust-gix-credentials0.26.0-1, 0.30.0-1, 0.38.0-1
  • every version up to 0.39.1-1: fixed in 0.39.1-1
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 50× 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.

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. 4 repeat rows among the latest 80 are merged into the row they repeat.

  1. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  2. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  3. 2026-10-12 16:15 UTCEG score recompute
  4. 2026-10-12 16:15 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  5. 2026-10-12 14:55 UTCEG score recompute
  6. 2026-10-11 19:20 UTCEG score recompute
  7. 2026-10-11 16:36 UTCEG score recompute
  8. 2026-10-11 13:54 UTCEG score recompute
  9. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  10. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  11. 2026-10-10 01:10 UTCEG score recompute
  12. 2026-10-10 01:10 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  13. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  14. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  15. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  16. 2026-10-07 01:11 UTCEG score recompute
  17. 2026-10-07 01:11 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  18. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  19. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  20. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  21. 2026-10-04 01:14 UTCEG score recompute
  22. 2026-10-04 01:14 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  23. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  24. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  25. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 17th percentile
Show 51 more
  1. 2026-10-01 00:59 UTCEG score recompute
  2. 2026-10-01 00:59 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  3. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.3% · 17th percentile
  4. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  5. 2026-09-28 00:09 UTCEG score recompute
  6. 2026-09-28 00:09 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  7. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  8. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  9. 2026-09-25 00:12 UTCEG score recompute
  10. 2026-09-25 00:12 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  11. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 16th percentile
  12. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  13. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  14. 2026-09-21 23:45 UTCEG score recompute
  15. 2026-09-21 23:45 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  16. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  17. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  18. 2026-09-18 23:48 UTCEG score recompute
  19. 2026-09-18 23:48 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  20. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  21. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  22. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  23. 2026-09-15 23:50 UTCEG score recompute
  24. 2026-09-15 23:50 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  25. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  26. 2026-09-12 23:51 UTCEG score recompute
  27. 2026-09-12 23:51 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  28. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  29. 2026-09-09 23:53 UTCEG score recompute
  30. 2026-09-09 23:53 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  31. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  32. 2026-09-06 20:44 UTCEG score recompute
  33. 2026-09-06 20:44 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  34. 2026-09-06 13:48 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  35. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  36. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  37. 2026-09-03 20:47 UTCEG score recompute
  38. 2026-09-03 20:46 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  39. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  40. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  41. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  42. 2026-08-31 20:48 UTCEG score recompute
  43. 2026-08-31 20:48 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  44. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  45. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  46. 2026-08-28 20:29 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  47. 2026-08-28 18:57 UTCEG score recompute
  48. 2026-08-28 18:57 UTCGHSA enrichmentGHSA-m78c-xpg9-p5ww · GitHub severity LOW · GitHub CVSS 3.1
  49. 2026-08-28 12:22 UTCEG score recompute
  50. 2026-08-28 11:23 UTCEG score recomputeFirst assessed: 3.1 LOW
  51. 2026-08-28 11:19 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82249?
CVE-2026-82249 is a low-severity vulnerability; its CVE record was published on August 28, 2026. gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol fields and cause credential helpers to return credentials for attacker-specified hosts…
When was CVE-2026-82249 made public?
CVE-2026-82249 was made public on July 15, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on August 28, 2026. EchelonGraph's copy of the record carries a last-modified date of August 28, 2026; the record at its source may have been updated since.
Is CVE-2026-82249 actively exploited?
CVE-2026-82249 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (17th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-82249?
CVE-2026-82249 has a CVSS base score of 3.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-82249?
A fix for CVE-2026-82249 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-82249 are linked in the Vendor Advisories panel on this page.

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