CVE-2026-25727

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Source
https://cve.org/CVERecord?id=CVE-2026-25727
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-25727.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-25727
Aliases
Downstream
AZL (6)
CGA (129)
CLEANSTART (4)
DEBIAN (1)
MINI (14)
openSUSE (25)
SUSE (37)
UBUNTU (1)
Related
openSUSE (25)
SUSE (37)
Published
2026-02-06T19:20:56Z
Modified
2026-10-19T17:27:22Z
Severity
  • 6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H CVSS Calculator
Summary
time affected by a stack exhaustion denial of service attack
Details

time provides date and time handling in Rust. From 0.3.6 to before 0.3.47, when user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used features that are part of the RFC 2822 format used in a malicious manner. Ordinary, non-malicious input will never encounter this scenario. A limit to the depth of recursion was added in v0.3.47. From this version, an error will be returned rather than exhausting the stack.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25727.json"
}
References

Affected packages

Git / github.com/time-rs/time

Affected ranges

Type
GIT
Repo
https://github.com/time-rs/time
Events
Introduced
3ff454351155515b4e4cc15fda8db46eec3ef706
Fixed
d5144cd2874862d46466c900910cd8577d066019
Fixed
1c63dc7985b8fa26bd8c689423cc56b7a03841ee
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:time_project:time:*:*:*:*:*:rust:*:*",
            "range": [
                {
                    "introduced": "0.3.6"
                },
                {
                    "fixed": "0.3.47"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "1c63dc7985b8fa26bd8c689423cc56b7a03841ee"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v0.3.47",
            "range": [
                {
                    "fixed": "d5144cd2874862d46466c900910cd8577d066019"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v0.*
v0.3.10
v0.3.11
v0.3.12
v0.3.13
v0.3.14
v0.3.15
v0.3.16
v0.3.17
v0.3.18
v0.3.19
v0.3.20
v0.3.21
v0.3.22
v0.3.23
v0.3.24
v0.3.25
v0.3.26
v0.3.27
v0.3.28
v0.3.29
v0.3.30
v0.3.31
v0.3.32
v0.3.33
v0.3.34
v0.3.35
v0.3.36
v0.3.37
v0.3.38
v0.3.39
v0.3.40
v0.3.41
v0.3.42
v0.3.43
v0.3.44
v0.3.45
v0.3.46
v0.3.6
v0.3.7
v0.3.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-25727.json"